3873973544

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{8423}}^1$

素因数の和:8670

約数の個数: 64

約数和(自身を含む): 8539914240

約数和(自身を除く): 4665940696

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 191, 301, 344, 382, 602, 764, 1204, 1337, 1528, 2408, 2674, 5348, 8213, 8423, 10696, 16426, 16846, 32852, 33692, 57491, 58961, 65704, 67384, 114982, 117922, 229964, 235844, 362189, 459928, 471688, 724378, 1448756, 1608793, 2535323, 2897512, 3217586, 5070646, 6435172, 10141292, 11261551, 12870344, 20282584, 22523102, 45046204, 69178099, 90092408, 138356198, 276712396, 484246693, 553424792, 968493386, 1936986772, 3873973544]

約数ペア:

[(1, 3873973544), (2, 1936986772), (4, 968493386), (7, 553424792), (8, 484246693), (14, 276712396), (28, 138356198), (43, 90092408), (56, 69178099), (86, 45046204), (172, 22523102), (191, 20282584), (301, 12870344), (344, 11261551), (382, 10141292), (602, 6435172), (764, 5070646), (1204, 3217586), (1337, 2897512), (1528, 2535323), (2408, 1608793), (2674, 1448756), (5348, 724378), (8213, 471688), (8423, 459928), (10696, 362189), (16426, 235844), (16846, 229964), (32852, 117922), (33692, 114982), (57491, 67384), (58961, 65704)]