104780912

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{211}}^1\times {\mathrm{757}}^1$

素因数の和:1017

約数の個数: 40

約数和(自身を含む): 209226192

約数和(自身を除く): 104445280

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 211, 328, 422, 656, 757, 844, 1514, 1688, 3028, 3376, 6056, 8651, 12112, 17302, 31037, 34604, 62074, 69208, 124148, 138416, 159727, 248296, 319454, 496592, 638908, 1277816, 2555632, 6548807, 13097614, 26195228, 52390456, 104780912]

約数ペア:

[(1, 104780912), (2, 52390456), (4, 26195228), (8, 13097614), (16, 6548807), (41, 2555632), (82, 1277816), (164, 638908), (211, 496592), (328, 319454), (422, 248296), (656, 159727), (757, 138416), (844, 124148), (1514, 69208), (1688, 62074), (3028, 34604), (3376, 31037), (6056, 17302), (8651, 12112)]