1036741623938

素因数分解:

$2^1\times {\mathrm{131}}^2\times {\mathrm{157}}^1\times {\mathrm{421}}^1\times {\mathrm{457}}^1$

素因数の和:1299

約数の個数: 48

約数和(自身を含む): 1584260565432

約数和(自身を除く): 547518941494

約数列:

[1, 2, 131, 157, 262, 314, 421, 457, 842, 914, 17161, 20567, 34322, 41134, 55151, 59867, 66097, 71749, 110302, 119734, 132194, 143498, 192397, 384794, 2694277, 5388554, 7224781, 7842577, 8658707, 9399119, 14449562, 15685154, 17317414, 18798238, 25204007, 30206329, 50408014, 60412658, 1134290617, 1231284589, 2268581234, 2462569178, 3301724917, 3957029099, 6603449834, 7914058198, 518370811969, 1036741623938]

約数ペア:

[(1, 1036741623938), (2, 518370811969), (131, 7914058198), (157, 6603449834), (262, 3957029099), (314, 3301724917), (421, 2462569178), (457, 2268581234), (842, 1231284589), (914, 1134290617), (17161, 60412658), (20567, 50408014), (34322, 30206329), (41134, 25204007), (55151, 18798238), (59867, 17317414), (66097, 15685154), (71749, 14449562), (110302, 9399119), (119734, 8658707), (132194, 7842577), (143498, 7224781), (192397, 5388554), (384794, 2694277)]