620490852

素因数分解:

$2^2\times 3^2\times {\mathrm{479}}^1\times {\mathrm{35983}}^1$

素因数の和:36472

約数の個数: 36

約数和(自身を含む): 1571781120

約数和(自身を除く): 951290268

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 479, 958, 1437, 1916, 2874, 4311, 5748, 8622, 17244, 35983, 71966, 107949, 143932, 215898, 323847, 431796, 647694, 1295388, 17235857, 34471714, 51707571, 68943428, 103415142, 155122713, 206830284, 310245426, 620490852]

約数ペア:

[(1, 620490852), (2, 310245426), (3, 206830284), (4, 155122713), (6, 103415142), (9, 68943428), (12, 51707571), (18, 34471714), (36, 17235857), (479, 1295388), (958, 647694), (1437, 431796), (1916, 323847), (2874, 215898), (4311, 143932), (5748, 107949), (8622, 71966), (17244, 35983)]