404274157072

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{8018767}}^1$

素因数の和:8018935

約数の個数: 40

約数和(自身を含む): 823302948096

約数和(自身を除く): 419028791024

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 137, 184, 274, 368, 548, 1096, 2192, 3151, 6302, 12604, 25208, 50416, 8018767, 16037534, 32075068, 64150136, 128300272, 184431641, 368863282, 737726564, 1098571079, 1475453128, 2197142158, 2950906256, 4394284316, 8788568632, 17577137264, 25267134817, 50534269634, 101068539268, 202137078536, 404274157072]

約数ペア:

[(1, 404274157072), (2, 202137078536), (4, 101068539268), (8, 50534269634), (16, 25267134817), (23, 17577137264), (46, 8788568632), (92, 4394284316), (137, 2950906256), (184, 2197142158), (274, 1475453128), (368, 1098571079), (548, 737726564), (1096, 368863282), (2192, 184431641), (3151, 128300272), (6302, 64150136), (12604, 32075068), (25208, 16037534), (50416, 8018767)]