8488306040

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{12482803}}^1$

素因数の和:12482831

約数の個数: 32

約数和(自身を含む): 20222142480

約数和(自身を除く): 11733836440

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 12482803, 24965606, 49931212, 62414015, 99862424, 124828030, 212207651, 249656060, 424415302, 499312120, 848830604, 1061038255, 1697661208, 2122076510, 4244153020, 8488306040]

約数ペア:

[(1, 8488306040), (2, 4244153020), (4, 2122076510), (5, 1697661208), (8, 1061038255), (10, 848830604), (17, 499312120), (20, 424415302), (34, 249656060), (40, 212207651), (68, 124828030), (85, 99862424), (136, 62414015), (170, 49931212), (340, 24965606), (680, 12482803)]