18441788408

素因数分解:

$2^3\times {\mathrm{149}}^1\times {\mathrm{1871}}^1\times {\mathrm{8269}}^1$

素因数の和:10295

約数の個数: 32

約数和(自身を含む): 34833240000

約数和(自身を除く): 16391451592

約数列:

[1, 2, 4, 8, 149, 298, 596, 1192, 1871, 3742, 7484, 8269, 14968, 16538, 33076, 66152, 278779, 557558, 1115116, 1232081, 2230232, 2464162, 4928324, 9856648, 15471299, 30942598, 61885196, 123770392, 2305223551, 4610447102, 9220894204, 18441788408]

約数ペア:

[(1, 18441788408), (2, 9220894204), (4, 4610447102), (8, 2305223551), (149, 123770392), (298, 61885196), (596, 30942598), (1192, 15471299), (1871, 9856648), (3742, 4928324), (7484, 2464162), (8269, 2230232), (14968, 1232081), (16538, 1115116), (33076, 557558), (66152, 278779)]