418982672

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{8527}}^1$

素因数の和:8655

約数の個数: 40

約数和(自身を含む): 843862656

約数和(自身を除く): 424879984

約数列:

[1, 2, 4, 8, 16, 37, 74, 83, 148, 166, 296, 332, 592, 664, 1328, 3071, 6142, 8527, 12284, 17054, 24568, 34108, 49136, 68216, 136432, 315499, 630998, 707741, 1261996, 1415482, 2523992, 2830964, 5047984, 5661928, 11323856, 26186417, 52372834, 104745668, 209491336, 418982672]

約数ペア:

[(1, 418982672), (2, 209491336), (4, 104745668), (8, 52372834), (16, 26186417), (37, 11323856), (74, 5661928), (83, 5047984), (148, 2830964), (166, 2523992), (296, 1415482), (332, 1261996), (592, 707741), (664, 630998), (1328, 315499), (3071, 136432), (6142, 68216), (8527, 49136), (12284, 34108), (17054, 24568)]