320162972

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{34367}}^1$

素因数の和:34525

約数の個数: 24

約数和(自身を含む): 597590784

約数和(自身を除く): 277427812

約数列:

[1, 2, 4, 17, 34, 68, 137, 274, 548, 2329, 4658, 9316, 34367, 68734, 137468, 584239, 1168478, 2336956, 4708279, 9416558, 18833116, 80040743, 160081486, 320162972]

約数ペア:

[(1, 320162972), (2, 160081486), (4, 80040743), (17, 18833116), (34, 9416558), (68, 4708279), (137, 2336956), (274, 1168478), (548, 584239), (2329, 137468), (4658, 68734), (9316, 34367)]