숫자 427721490
소인수분해
| 소인수분해 | 2 * 3 * 3 * 5 * 7 * 7 * 96989 |
| 약수 | 1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 245, 294, 315, 441, 490, 630, 735, 882, 1470, 2205, 4410, 96989, 193978, 290967, 484945, 581934, 678923, 872901, 969890, 1357846, 1454835, 1745802, 2036769, 2909670, 3394615, 4073538, 4364505, 4752461, 6110307, 6789230, 8729010, 9504922, 10183845, 12220614, 14257383, 20367690, 23762305, 28514766, 30551535, 42772149, 47524610, 61103070, 71286915, 85544298, 142573830, 213860745, 427721490 |
| 약수의 개수 | 72 |
| 약수의 합 | 1293652620 |
성질
표기
| 바이너리 | 11001011111101000001100010010 |
| 8진수 | 3137501422 |
| 16진수 | 197e8312 |