7156730704

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{40127}}^1$

素因数の和:40363

約数の個数: 40

約数和(自身を含む): 14151379968

約数和(自身を除く): 6994649264

約数列:

[1, 2, 4, 8, 16, 71, 142, 157, 284, 314, 568, 628, 1136, 1256, 2512, 11147, 22294, 40127, 44588, 80254, 89176, 160508, 178352, 321016, 642032, 2849017, 5698034, 6299939, 11396068, 12599878, 22792136, 25199756, 45584272, 50399512, 100799024, 447295669, 894591338, 1789182676, 3578365352, 7156730704]

約数ペア:

[(1, 7156730704), (2, 3578365352), (4, 1789182676), (8, 894591338), (16, 447295669), (71, 100799024), (142, 50399512), (157, 45584272), (284, 25199756), (314, 22792136), (568, 12599878), (628, 11396068), (1136, 6299939), (1256, 5698034), (2512, 2849017), (11147, 642032), (22294, 321016), (40127, 178352), (44588, 160508), (80254, 89176)]