1330547528

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{37}}^2\times {\mathrm{3919}}^1$

素因数の和:4030

約数の個数: 48

約数和(自身を含む): 2647411200

約数和(自身を除く): 1316863672

約数列:

[1, 2, 4, 8, 31, 37, 62, 74, 124, 148, 248, 296, 1147, 1369, 2294, 2738, 3919, 4588, 5476, 7838, 9176, 10952, 15676, 31352, 42439, 84878, 121489, 145003, 169756, 242978, 290006, 339512, 485956, 580012, 971912, 1160024, 4495093, 5365111, 8990186, 10730222, 17980372, 21460444, 35960744, 42920888, 166318441, 332636882, 665273764, 1330547528]

約数ペア:

[(1, 1330547528), (2, 665273764), (4, 332636882), (8, 166318441), (31, 42920888), (37, 35960744), (62, 21460444), (74, 17980372), (124, 10730222), (148, 8990186), (248, 5365111), (296, 4495093), (1147, 1160024), (1369, 971912), (2294, 580012), (2738, 485956), (3919, 339512), (4588, 290006), (5476, 242978), (7838, 169756), (9176, 145003), (10952, 121489), (15676, 84878), (31352, 42439)]