629471524

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{31721}}^1$

素因数の和:31788

約数の個数: 36

約数和(自身を含む): 1240393644

約数和(自身を除く): 610922120

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 121, 164, 242, 451, 484, 902, 1804, 4961, 9922, 19844, 31721, 63442, 126884, 348931, 697862, 1300561, 1395724, 2601122, 3838241, 5202244, 7676482, 14306171, 15352964, 28612342, 57224684, 157367881, 314735762, 629471524]

約数ペア:

[(1, 629471524), (2, 314735762), (4, 157367881), (11, 57224684), (22, 28612342), (41, 15352964), (44, 14306171), (82, 7676482), (121, 5202244), (164, 3838241), (242, 2601122), (451, 1395724), (484, 1300561), (902, 697862), (1804, 348931), (4961, 126884), (9922, 63442), (19844, 31721)]