900840746

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1$

素因数の和:363

約数の個数: 64

約数和(自身を含む): 1548439200

約数和(自身を除く): 647598454

約数列:

[1, 2, 13, 26, 29, 58, 97, 109, 113, 194, 218, 226, 377, 754, 1261, 1417, 1469, 2522, 2813, 2834, 2938, 3161, 3277, 5626, 6322, 6554, 10573, 10961, 12317, 21146, 21922, 24634, 36569, 41093, 42601, 73138, 82186, 85202, 137449, 142493, 160121, 274898, 284986, 306617, 317869, 320242, 357193, 613234, 635738, 714386, 1194749, 2389498, 3986021, 4132297, 4643509, 7972042, 8264594, 9287018, 15531737, 31063474, 34647721, 69295442, 450420373, 900840746]

約数ペア:

[(1, 900840746), (2, 450420373), (13, 69295442), (26, 34647721), (29, 31063474), (58, 15531737), (97, 9287018), (109, 8264594), (113, 7972042), (194, 4643509), (218, 4132297), (226, 3986021), (377, 2389498), (754, 1194749), (1261, 714386), (1417, 635738), (1469, 613234), (2522, 357193), (2813, 320242), (2834, 317869), (2938, 306617), (3161, 284986), (3277, 274898), (5626, 160121), (6322, 142493), (6554, 137449), (10573, 85202), (10961, 82186), (12317, 73138), (21146, 42601), (21922, 41093), (24634, 36569)]