489358644

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{359}}^1\times {\mathrm{3917}}^1$

素因数の和:4312

約数の個数: 48

約数和(自身を含む): 1184803200

約数和(自身を除く): 695444556

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 359, 718, 1077, 1436, 2154, 3917, 4308, 7834, 10411, 11751, 15668, 20822, 23502, 31233, 41644, 47004, 62466, 113593, 124932, 227186, 340779, 454372, 681558, 1363116, 1406203, 2812406, 4218609, 5624812, 8437218, 16874436, 40779887, 81559774, 122339661, 163119548, 244679322, 489358644]

約数ペア:

[(1, 489358644), (2, 244679322), (3, 163119548), (4, 122339661), (6, 81559774), (12, 40779887), (29, 16874436), (58, 8437218), (87, 5624812), (116, 4218609), (174, 2812406), (348, 1406203), (359, 1363116), (718, 681558), (1077, 454372), (1436, 340779), (2154, 227186), (3917, 124932), (4308, 113593), (7834, 62466), (10411, 47004), (11751, 41644), (15668, 31233), (20822, 23502)]