764793808

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{1541923}}^1$

素因数の和:1541962

約数の個数: 20

約数和(自身を含む): 1529588608

約数和(自身を除く): 764794800

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 1541923, 3083846, 6167692, 12335384, 24670768, 47799613, 95599226, 191198452, 382396904, 764793808]

約数ペア:

[(1, 764793808), (2, 382396904), (4, 191198452), (8, 95599226), (16, 47799613), (31, 24670768), (62, 12335384), (124, 6167692), (248, 3083846), (496, 1541923)]