388224904

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{8111}}^1$

素因数の和:8341

約数の個数: 32

約数和(自身を含む): 755389440

約数和(自身を除く): 367164536

約数列:

[1, 2, 4, 8, 31, 62, 124, 193, 248, 386, 772, 1544, 5983, 8111, 11966, 16222, 23932, 32444, 47864, 64888, 251441, 502882, 1005764, 1565423, 2011528, 3130846, 6261692, 12523384, 48528113, 97056226, 194112452, 388224904]

約数ペア:

[(1, 388224904), (2, 194112452), (4, 97056226), (8, 48528113), (31, 12523384), (62, 6261692), (124, 3130846), (193, 2011528), (248, 1565423), (386, 1005764), (772, 502882), (1544, 251441), (5983, 64888), (8111, 47864), (11966, 32444), (16222, 23932)]