숫자 81286002
소인수분해
소인수분해 | 2 * 3 * 3 * 7 * 7 * 23 * 4007 |
약수 | 1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 49, 63, 69, 98, 126, 138, 147, 161, 207, 294, 322, 414, 441, 483, 882, 966, 1127, 1449, 2254, 2898, 3381, 4007, 6762, 8014, 10143, 12021, 20286, 24042, 28049, 36063, 56098, 72126, 84147, 92161, 168294, 184322, 196343, 252441, 276483, 392686, 504882, 552966, 589029, 645127, 829449, 1178058, 1290254, 1658898, 1767087, 1935381, 3534174, 3870762, 4515889, 5806143, 9031778, 11612286, 13547667, 27095334, 40643001, 81286002 |
약수의 개수 | 72 |
약수의 합 | 213834816 |
성질
표기
바이너리 | 100110110000101001101110010 |
8진수 | 466051562 |
16진수 | 4d85372 |