320437716

素因数分解:

$2^2\times 3^1\times {\mathrm{113}}^1\times {\mathrm{383}}^1\times {\mathrm{617}}^1$

素因数の和:1120

約数の個数: 48

約数和(自身を含む): 757499904

約数和(自身を除く): 437062188

約数列:

[1, 2, 3, 4, 6, 12, 113, 226, 339, 383, 452, 617, 678, 766, 1149, 1234, 1356, 1532, 1851, 2298, 2468, 3702, 4596, 7404, 43279, 69721, 86558, 129837, 139442, 173116, 209163, 236311, 259674, 278884, 418326, 472622, 519348, 708933, 836652, 945244, 1417866, 2835732, 26703143, 53406286, 80109429, 106812572, 160218858, 320437716]

約数ペア:

[(1, 320437716), (2, 160218858), (3, 106812572), (4, 80109429), (6, 53406286), (12, 26703143), (113, 2835732), (226, 1417866), (339, 945244), (383, 836652), (452, 708933), (617, 519348), (678, 472622), (766, 418326), (1149, 278884), (1234, 259674), (1356, 236311), (1532, 209163), (1851, 173116), (2298, 139442), (2468, 129837), (3702, 86558), (4596, 69721), (7404, 43279)]