2566616

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:108

約数の個数: 64

約数和(自身を含む): 5745600

約数和(自身を除く): 3178984

約数列:

[1, 2, 4, 8, 13, 23, 26, 29, 37, 46, 52, 58, 74, 92, 104, 116, 148, 184, 232, 296, 299, 377, 481, 598, 667, 754, 851, 962, 1073, 1196, 1334, 1508, 1702, 1924, 2146, 2392, 2668, 3016, 3404, 3848, 4292, 5336, 6808, 8584, 8671, 11063, 13949, 17342, 22126, 24679, 27898, 34684, 44252, 49358, 55796, 69368, 88504, 98716, 111592, 197432, 320827, 641654, 1283308, 2566616]

約数ペア:

[(1, 2566616), (2, 1283308), (4, 641654), (8, 320827), (13, 197432), (23, 111592), (26, 98716), (29, 88504), (37, 69368), (46, 55796), (52, 49358), (58, 44252), (74, 34684), (92, 27898), (104, 24679), (116, 22126), (148, 17342), (184, 13949), (232, 11063), (296, 8671), (299, 8584), (377, 6808), (481, 5336), (598, 4292), (667, 3848), (754, 3404), (851, 3016), (962, 2668), (1073, 2392), (1196, 2146), (1334, 1924), (1508, 1702)]