669364024

素因数分解:

$2^3\times 7^1\times {\mathrm{149}}^1\times {\mathrm{80221}}^1$

素因数の和:80383

約数の個数: 32

約数和(自身を含む): 1443996000

約数和(自身を除く): 774631976

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 149, 298, 596, 1043, 1192, 2086, 4172, 8344, 80221, 160442, 320884, 561547, 641768, 1123094, 2246188, 4492376, 11952929, 23905858, 47811716, 83670503, 95623432, 167341006, 334682012, 669364024]

約数ペア:

[(1, 669364024), (2, 334682012), (4, 167341006), (7, 95623432), (8, 83670503), (14, 47811716), (28, 23905858), (56, 11952929), (149, 4492376), (298, 2246188), (596, 1123094), (1043, 641768), (1192, 561547), (2086, 320884), (4172, 160442), (8344, 80221)]