12688575648

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{18881809}}^1$

素因数の和:18881829

約数の個数: 48

約数和(自身を含む): 38065728960

約数和(自身を除く): 25377153312

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, 18881809, 37763618, 56645427, 75527236, 113290854, 132172663, 151054472, 226581708, 264345326, 302108944, 396517989, 453163416, 528690652, 604217888, 793035978, 906326832, 1057381304, 1586071956, 1812653664, 2114762608, 3172143912, 4229525216, 6344287824, 12688575648]

約数ペア:

[(1, 12688575648), (2, 6344287824), (3, 4229525216), (4, 3172143912), (6, 2114762608), (7, 1812653664), (8, 1586071956), (12, 1057381304), (14, 906326832), (16, 793035978), (21, 604217888), (24, 528690652), (28, 453163416), (32, 396517989), (42, 302108944), (48, 264345326), (56, 226581708), (84, 151054472), (96, 132172663), (112, 113290854), (168, 75527236), (224, 56645427), (336, 37763618), (672, 18881809)]