1140482008

素因数分解:

$2^3\times {\mathrm{211}}^1\times {\mathrm{557}}^1\times {\mathrm{1213}}^1$

素因数の和:1987

約数の個数: 32

約数和(自身を含む): 2154170160

約数和(自身を除く): 1013688152

約数列:

[1, 2, 4, 8, 211, 422, 557, 844, 1114, 1213, 1688, 2228, 2426, 4456, 4852, 9704, 117527, 235054, 255943, 470108, 511886, 675641, 940216, 1023772, 1351282, 2047544, 2702564, 5405128, 142560251, 285120502, 570241004, 1140482008]

約数ペア:

[(1, 1140482008), (2, 570241004), (4, 285120502), (8, 142560251), (211, 5405128), (422, 2702564), (557, 2047544), (844, 1351282), (1114, 1023772), (1213, 940216), (1688, 675641), (2228, 511886), (2426, 470108), (4456, 255943), (4852, 235054), (9704, 117527)]