8538930224

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{641}}^1\times {\mathrm{75689}}^1$

素因数の和:76349

約数の個数: 40

約数和(自身を含む): 18076588560

約数和(自身を除く): 9537658336

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 641, 1282, 2564, 5128, 7051, 10256, 14102, 28204, 56408, 75689, 112816, 151378, 302756, 605512, 832579, 1211024, 1665158, 3330316, 6660632, 13321264, 48516649, 97033298, 194066596, 388133192, 533683139, 776266384, 1067366278, 2134732556, 4269465112, 8538930224]

約数ペア:

[(1, 8538930224), (2, 4269465112), (4, 2134732556), (8, 1067366278), (11, 776266384), (16, 533683139), (22, 388133192), (44, 194066596), (88, 97033298), (176, 48516649), (641, 13321264), (1282, 6660632), (2564, 3330316), (5128, 1665158), (7051, 1211024), (10256, 832579), (14102, 605512), (28204, 302756), (56408, 151378), (75689, 112816)]