747353770238

素因数分解:

$2^1\times {\mathrm{313}}^1\times {\mathrm{337}}^1\times {\mathrm{1009}}^1\times {\mathrm{3511}}^1$

素因数の和:5172

約数の個数: 32

約数和(自身を含む): 1129388819520

約数和(自身を除く): 382035049282

約数列:

[1, 2, 313, 337, 626, 674, 1009, 2018, 3511, 7022, 105481, 210962, 315817, 340033, 631634, 680066, 1098943, 1183207, 2197886, 2366414, 3542599, 7085198, 106430329, 212860658, 370343791, 740687582, 1108833487, 1193855863, 2217666974, 2387711726, 373676885119, 747353770238]

約数ペア:

[(1, 747353770238), (2, 373676885119), (313, 2387711726), (337, 2217666974), (626, 1193855863), (674, 1108833487), (1009, 740687582), (2018, 370343791), (3511, 212860658), (7022, 106430329), (105481, 7085198), (210962, 3542599), (315817, 2366414), (340033, 2197886), (631634, 1183207), (680066, 1098943)]