217595306848

素因数分解:

$2^5\times {\mathrm{277}}^1\times {\mathrm{1051}}^1\times {\mathrm{23357}}^1$

素因数の和:24695

約数の個数: 48

約数和(自身を含む): 430364796624

約数和(自身を除く): 212769489776

約数列:

[1, 2, 4, 8, 16, 32, 277, 554, 1051, 1108, 2102, 2216, 4204, 4432, 8408, 8864, 16816, 23357, 33632, 46714, 93428, 186856, 291127, 373712, 582254, 747424, 1164508, 2329016, 4658032, 6469889, 9316064, 12939778, 24548207, 25879556, 49096414, 51759112, 98192828, 103518224, 196385656, 207036448, 392771312, 785542624, 6799853339, 13599706678, 27199413356, 54398826712, 108797653424, 217595306848]

約数ペア:

[(1, 217595306848), (2, 108797653424), (4, 54398826712), (8, 27199413356), (16, 13599706678), (32, 6799853339), (277, 785542624), (554, 392771312), (1051, 207036448), (1108, 196385656), (2102, 103518224), (2216, 98192828), (4204, 51759112), (4432, 49096414), (8408, 25879556), (8864, 24548207), (16816, 12939778), (23357, 9316064), (33632, 6469889), (46714, 4658032), (93428, 2329016), (186856, 1164508), (291127, 747424), (373712, 582254)]