12394429360

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{9113551}}^1$

素因数の和:9113581

約数の個数: 40

約数和(自身を含む): 30512172096

約数和(自身を除く): 18117742736

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 9113551, 18227102, 36454204, 45567755, 72908408, 91135510, 145816816, 154930367, 182271020, 309860734, 364542040, 619721468, 729084080, 774651835, 1239442936, 1549303670, 2478885872, 3098607340, 6197214680, 12394429360]

約数ペア:

[(1, 12394429360), (2, 6197214680), (4, 3098607340), (5, 2478885872), (8, 1549303670), (10, 1239442936), (16, 774651835), (17, 729084080), (20, 619721468), (34, 364542040), (40, 309860734), (68, 182271020), (80, 154930367), (85, 145816816), (136, 91135510), (170, 72908408), (272, 45567755), (340, 36454204), (680, 18227102), (1360, 9113551)]