1399423632

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{410629}}^1$

素因数の和:410711

約数の個数: 40

約数和(自身を含む): 3666104640

約数和(自身を除く): 2266681008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 426, 568, 852, 1136, 1704, 3408, 410629, 821258, 1231887, 1642516, 2463774, 3285032, 4927548, 6570064, 9855096, 19710192, 29154659, 58309318, 87463977, 116618636, 174927954, 233237272, 349855908, 466474544, 699711816, 1399423632]

約数ペア:

[(1, 1399423632), (2, 699711816), (3, 466474544), (4, 349855908), (6, 233237272), (8, 174927954), (12, 116618636), (16, 87463977), (24, 58309318), (48, 29154659), (71, 19710192), (142, 9855096), (213, 6570064), (284, 4927548), (426, 3285032), (568, 2463774), (852, 1642516), (1136, 1231887), (1704, 821258), (3408, 410629)]