1253249736

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{10193}}^1$

素因数の和:10358

約数の個数: 64

約数和(自身を含む): 3229459200

約数和(自身を除く): 1976209464

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 109, 141, 188, 218, 282, 327, 376, 436, 564, 654, 872, 1128, 1308, 2616, 5123, 10193, 10246, 15369, 20386, 20492, 30579, 30738, 40772, 40984, 61158, 61476, 81544, 122316, 122952, 244632, 479071, 958142, 1111037, 1437213, 1916284, 2222074, 2874426, 3333111, 3832568, 4444148, 5748852, 6666222, 8888296, 11497704, 13332444, 26664888, 52218739, 104437478, 156656217, 208874956, 313312434, 417749912, 626624868, 1253249736]

約数ペア:

[(1, 1253249736), (2, 626624868), (3, 417749912), (4, 313312434), (6, 208874956), (8, 156656217), (12, 104437478), (24, 52218739), (47, 26664888), (94, 13332444), (109, 11497704), (141, 8888296), (188, 6666222), (218, 5748852), (282, 4444148), (327, 3832568), (376, 3333111), (436, 2874426), (564, 2222074), (654, 1916284), (872, 1437213), (1128, 1111037), (1308, 958142), (2616, 479071), (5123, 244632), (10193, 122952), (10246, 122316), (15369, 81544), (20386, 61476), (20492, 61158), (30579, 40984), (30738, 40772)]