256867146962

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{911}}^1\times {\mathrm{1039}}^1\times {\mathrm{2887}}^1$

素因数の和:4886

約数の個数: 32

約数和(自身を含む): 394446274560

約数和(自身を除く): 137579127598

約数列:

[1, 2, 47, 94, 911, 1039, 1822, 2078, 2887, 5774, 42817, 48833, 85634, 97666, 135689, 271378, 946529, 1893058, 2630057, 2999593, 5260114, 5999186, 44486863, 88973726, 123612679, 140980871, 247225358, 281961742, 2732629223, 5465258446, 128433573481, 256867146962]

約数ペア:

[(1, 256867146962), (2, 128433573481), (47, 5465258446), (94, 2732629223), (911, 281961742), (1039, 247225358), (1822, 140980871), (2078, 123612679), (2887, 88973726), (5774, 44486863), (42817, 5999186), (48833, 5260114), (85634, 2999593), (97666, 2630057), (135689, 1893058), (271378, 946529)]