620884248

素因数分解:

$2^3\times 3^1\times {\mathrm{3163}}^1\times {\mathrm{8179}}^1$

素因数の和:11351

約数の個数: 32

約数和(自身を含む): 1552891200

約数和(自身を除く): 932006952

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 3163, 6326, 8179, 9489, 12652, 16358, 18978, 24537, 25304, 32716, 37956, 49074, 65432, 75912, 98148, 196296, 25870177, 51740354, 77610531, 103480708, 155221062, 206961416, 310442124, 620884248]

約数ペア:

[(1, 620884248), (2, 310442124), (3, 206961416), (4, 155221062), (6, 103480708), (8, 77610531), (12, 51740354), (24, 25870177), (3163, 196296), (6326, 98148), (8179, 75912), (9489, 65432), (12652, 49074), (16358, 37956), (18978, 32716), (24537, 25304)]