485207433816

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{971}}^1\times {\mathrm{2974397}}^1$

素因数の和:2975384

約数の個数: 64

約数和(自身を含む): 1387735130880

約数和(自身を除く): 902527697064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 971, 1942, 2913, 3884, 5826, 6797, 7768, 11652, 13594, 20391, 23304, 27188, 40782, 54376, 81564, 163128, 2974397, 5948794, 8923191, 11897588, 17846382, 20820779, 23795176, 35692764, 41641558, 62462337, 71385528, 83283116, 124924674, 166566232, 249849348, 499698696, 2888139487, 5776278974, 8664418461, 11552557948, 17328836922, 20216976409, 23105115896, 34657673844, 40433952818, 60650929227, 69315347688, 80867905636, 121301858454, 161735811272, 242603716908, 485207433816]

約数ペア:

[(1, 485207433816), (2, 242603716908), (3, 161735811272), (4, 121301858454), (6, 80867905636), (7, 69315347688), (8, 60650929227), (12, 40433952818), (14, 34657673844), (21, 23105115896), (24, 20216976409), (28, 17328836922), (42, 11552557948), (56, 8664418461), (84, 5776278974), (168, 2888139487), (971, 499698696), (1942, 249849348), (2913, 166566232), (3884, 124924674), (5826, 83283116), (6797, 71385528), (7768, 62462337), (11652, 41641558), (13594, 35692764), (20391, 23795176), (23304, 20820779), (27188, 17846382), (40782, 11897588), (54376, 8923191), (81564, 5948794), (163128, 2974397)]