숫자 1278018
소인수분해
소인수분해 | 2 * 3 * 3 * 3 * 3 * 7 * 7 * 7 * 23 |
약수 | 1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 27, 42, 46, 49, 54, 63, 69, 81, 98, 126, 138, 147, 161, 162, 189, 207, 294, 322, 343, 378, 414, 441, 483, 567, 621, 686, 882, 966, 1029, 1127, 1134, 1242, 1323, 1449, 1863, 2058, 2254, 2646, 2898, 3087, 3381, 3726, 3969, 4347, 6174, 6762, 7889, 7938, 8694, 9261, 10143, 13041, 15778, 18522, 20286, 23667, 26082, 27783, 30429, 47334, 55566, 60858, 71001, 91287, 142002, 182574, 213003, 426006, 639009, 1278018 |
약수의 개수 | 80 |
약수의 합 | 3484800 |
성질
표기
바이너리 | 100111000000001000010 |
8진수 | 4700102 |
16진수 | 138042 |