329831716

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{701}}^1$

素因数の和:916

約数の個数: 48

約数和(自身を含む): 627419520

約数和(自身を除く): 297587804

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 151, 164, 302, 604, 701, 779, 1402, 1558, 2804, 2869, 3116, 5738, 6191, 11476, 12382, 13319, 24764, 26638, 28741, 53276, 57482, 105851, 114964, 117629, 211702, 235258, 423404, 470516, 546079, 1092158, 2011169, 2184316, 4022338, 4339891, 8044676, 8679782, 17359564, 82457929, 164915858, 329831716]

約数ペア:

[(1, 329831716), (2, 164915858), (4, 82457929), (19, 17359564), (38, 8679782), (41, 8044676), (76, 4339891), (82, 4022338), (151, 2184316), (164, 2011169), (302, 1092158), (604, 546079), (701, 470516), (779, 423404), (1402, 235258), (1558, 211702), (2804, 117629), (2869, 114964), (3116, 105851), (5738, 57482), (6191, 53276), (11476, 28741), (12382, 26638), (13319, 24764)]