328456904

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{32303}}^1$

素因数の和:32381

約数の個数: 32

約数和(自身を含む): 651248640

約数和(自身を除く): 322791736

約数列:

[1, 2, 4, 8, 31, 41, 62, 82, 124, 164, 248, 328, 1271, 2542, 5084, 10168, 32303, 64606, 129212, 258424, 1001393, 1324423, 2002786, 2648846, 4005572, 5297692, 8011144, 10595384, 41057113, 82114226, 164228452, 328456904]

約数ペア:

[(1, 328456904), (2, 164228452), (4, 82114226), (8, 41057113), (31, 10595384), (41, 8011144), (62, 5297692), (82, 4005572), (124, 2648846), (164, 2002786), (248, 1324423), (328, 1001393), (1271, 258424), (2542, 129212), (5084, 64606), (10168, 32303)]