15704323872

素因数分解:

$2^5\times 3^1\times {\mathrm{421}}^1\times {\mathrm{388567}}^1$

素因数の和:389001

約数の個数: 48

約数和(自身を含む): 41321875392

約数和(自身を除く): 25617551520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 421, 842, 1263, 1684, 2526, 3368, 5052, 6736, 10104, 13472, 20208, 40416, 388567, 777134, 1165701, 1554268, 2331402, 3108536, 4662804, 6217072, 9325608, 12434144, 18651216, 37302432, 163586707, 327173414, 490760121, 654346828, 981520242, 1308693656, 1963040484, 2617387312, 3926080968, 5234774624, 7852161936, 15704323872]

約数ペア:

[(1, 15704323872), (2, 7852161936), (3, 5234774624), (4, 3926080968), (6, 2617387312), (8, 1963040484), (12, 1308693656), (16, 981520242), (24, 654346828), (32, 490760121), (48, 327173414), (96, 163586707), (421, 37302432), (842, 18651216), (1263, 12434144), (1684, 9325608), (2526, 6217072), (3368, 4662804), (5052, 3108536), (6736, 2331402), (10104, 1554268), (13472, 1165701), (20208, 777134), (40416, 388567)]