1551648

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{2309}}^1$

素因数の和:2329

約数の個数: 48

約数和(自身を含む): 4656960

約数和(自身を除く): 3105312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 2309, 4618, 6927, 9236, 13854, 16163, 18472, 27708, 32326, 36944, 48489, 55416, 64652, 73888, 96978, 110832, 129304, 193956, 221664, 258608, 387912, 517216, 775824, 1551648]

約数ペア:

[(1, 1551648), (2, 775824), (3, 517216), (4, 387912), (6, 258608), (7, 221664), (8, 193956), (12, 129304), (14, 110832), (16, 96978), (21, 73888), (24, 64652), (28, 55416), (32, 48489), (42, 36944), (48, 32326), (56, 27708), (84, 18472), (96, 16163), (112, 13854), (168, 9236), (224, 6927), (336, 4618), (672, 2309)]