8045010223544

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{20415077}}^1$

素因数の和:20415348

約数の個数: 64

約数和(自身を含む): 17873809090560

約数和(自身を除く): 9828798867016

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 227, 248, 434, 454, 868, 908, 1589, 1736, 1816, 3178, 6356, 7037, 12712, 14074, 28148, 49259, 56296, 98518, 197036, 394072, 20415077, 40830154, 81660308, 142905539, 163320616, 285811078, 571622156, 632867387, 1143244312, 1265734774, 2531469548, 4430071709, 4634222479, 5062939096, 8860143418, 9268444958, 17720286836, 18536889916, 32439557353, 35440573672, 37073779832, 64879114706, 129758229412, 143660896849, 259516458824, 287321793698, 574643587396, 1005626277943, 1149287174792, 2011252555886, 4022505111772, 8045010223544]

約数ペア:

[(1, 8045010223544), (2, 4022505111772), (4, 2011252555886), (7, 1149287174792), (8, 1005626277943), (14, 574643587396), (28, 287321793698), (31, 259516458824), (56, 143660896849), (62, 129758229412), (124, 64879114706), (217, 37073779832), (227, 35440573672), (248, 32439557353), (434, 18536889916), (454, 17720286836), (868, 9268444958), (908, 8860143418), (1589, 5062939096), (1736, 4634222479), (1816, 4430071709), (3178, 2531469548), (6356, 1265734774), (7037, 1143244312), (12712, 632867387), (14074, 571622156), (28148, 285811078), (49259, 163320616), (56296, 142905539), (98518, 81660308), (197036, 40830154), (394072, 20415077)]