316996227412

素因数分解:

$2^2\times {\mathrm{137}}^1\times {\mathrm{661}}^1\times {\mathrm{875129}}^1$

素因数の和:875931

約数の個数: 24

約数和(自身を含む): 559638633960

約数和(自身を除く): 242642406548

約数列:

[1, 2, 4, 137, 274, 548, 661, 1322, 2644, 90557, 181114, 362228, 875129, 1750258, 3500516, 119892673, 239785346, 479570692, 578460269, 1156920538, 2313841076, 79249056853, 158498113706, 316996227412]

約数ペア:

[(1, 316996227412), (2, 158498113706), (4, 79249056853), (137, 2313841076), (274, 1156920538), (548, 578460269), (661, 479570692), (1322, 239785346), (2644, 119892673), (90557, 3500516), (181114, 1750258), (362228, 875129)]