1566200664

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{647}}^1\times {\mathrm{1601}}^1$

素因数の和:2270

約数の個数: 128

約数和(自身を含む): 4982860800

約数和(自身を除く): 3416660136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 647, 756, 1294, 1512, 1601, 1941, 2588, 3202, 3882, 4529, 4803, 5176, 5823, 6404, 7764, 9058, 9606, 11207, 11646, 12808, 13587, 14409, 15528, 17469, 18116, 19212, 22414, 23292, 27174, 28818, 33621, 34938, 36232, 38424, 40761, 43227, 44828, 46584, 54348, 57636, 67242, 69876, 81522, 86454, 89656, 100863, 108696, 115272, 122283, 134484, 139752, 163044, 172908, 201726, 244566, 268968, 302589, 326088, 345816, 403452, 489132, 605178, 806904, 978264, 1035847, 1210356, 2071694, 2420712, 3107541, 4143388, 6215082, 7250929, 8286776, 9322623, 12430164, 14501858, 18645246, 21752787, 24860328, 27967869, 29003716, 37290492, 43505574, 55935738, 58007432, 65258361, 74580984, 87011148, 111871476, 130516722, 174022296, 195775083, 223742952, 261033444, 391550166, 522066888, 783100332, 1566200664]

約数ペア:

[(1, 1566200664), (2, 783100332), (3, 522066888), (4, 391550166), (6, 261033444), (7, 223742952), (8, 195775083), (9, 174022296), (12, 130516722), (14, 111871476), (18, 87011148), (21, 74580984), (24, 65258361), (27, 58007432), (28, 55935738), (36, 43505574), (42, 37290492), (54, 29003716), (56, 27967869), (63, 24860328), (72, 21752787), (84, 18645246), (108, 14501858), (126, 12430164), (168, 9322623), (189, 8286776), (216, 7250929), (252, 6215082), (378, 4143388), (504, 3107541), (647, 2420712), (756, 2071694), (1294, 1210356), (1512, 1035847), (1601, 978264), (1941, 806904), (2588, 605178), (3202, 489132), (3882, 403452), (4529, 345816), (4803, 326088), (5176, 302589), (5823, 268968), (6404, 244566), (7764, 201726), (9058, 172908), (9606, 163044), (11207, 139752), (11646, 134484), (12808, 122283), (13587, 115272), (14409, 108696), (15528, 100863), (17469, 89656), (18116, 86454), (19212, 81522), (22414, 69876), (23292, 67242), (27174, 57636), (28818, 54348), (33621, 46584), (34938, 44828), (36232, 43227), (38424, 40761)]