123781543262

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{379}}^1\times {\mathrm{5483}}^1$

素因数の和:5985

約数の個数: 64

約数和(自身を含む): 210059136000

約数和(自身を除く): 86277592738

約数列:

[1, 2, 13, 26, 29, 58, 79, 158, 377, 379, 754, 758, 1027, 2054, 2291, 4582, 4927, 5483, 9854, 10966, 10991, 21982, 29783, 29941, 59566, 59882, 71279, 142558, 142883, 159007, 285766, 318014, 389233, 433157, 778466, 866314, 868289, 1736578, 2067091, 2078057, 4134182, 4156114, 5631041, 11262082, 11287757, 12561553, 22575514, 25123106, 27014741, 54029482, 60263653, 120527306, 163300189, 164166503, 326600378, 328333006, 783427489, 1566854978, 2134164539, 4268329078, 4760828587, 9521657174, 61890771631, 123781543262]

約数ペア:

[(1, 123781543262), (2, 61890771631), (13, 9521657174), (26, 4760828587), (29, 4268329078), (58, 2134164539), (79, 1566854978), (158, 783427489), (377, 328333006), (379, 326600378), (754, 164166503), (758, 163300189), (1027, 120527306), (2054, 60263653), (2291, 54029482), (4582, 27014741), (4927, 25123106), (5483, 22575514), (9854, 12561553), (10966, 11287757), (10991, 11262082), (21982, 5631041), (29783, 4156114), (29941, 4134182), (59566, 2078057), (59882, 2067091), (71279, 1736578), (142558, 868289), (142883, 866314), (159007, 778466), (285766, 433157), (318014, 389233)]