319626576

素因数分解:

$2^4\times 3^2\times {\mathrm{2219629}}^1$

素因数の和:2219643

約数の個数: 30

約数和(自身を含む): 894510890

約数和(自身を除く): 574884314

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2219629, 4439258, 6658887, 8878516, 13317774, 17757032, 19976661, 26635548, 35514064, 39953322, 53271096, 79906644, 106542192, 159813288, 319626576]

約数ペア:

[(1, 319626576), (2, 159813288), (3, 106542192), (4, 79906644), (6, 53271096), (8, 39953322), (9, 35514064), (12, 26635548), (16, 19976661), (18, 17757032), (24, 13317774), (36, 8878516), (48, 6658887), (72, 4439258), (144, 2219629)]