11700958472

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{21481}}^1$

素因数の和:21702

約数の個数: 64

約数和(自身を含む): 25613418240

約数和(自身を除く): 13912459768

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 137, 142, 274, 284, 497, 548, 568, 959, 994, 1096, 1918, 1988, 3836, 3976, 7672, 9727, 19454, 21481, 38908, 42962, 68089, 77816, 85924, 136178, 150367, 171848, 272356, 300734, 544712, 601468, 1202936, 1525151, 2942897, 3050302, 5885794, 6100604, 10676057, 11771588, 12201208, 20600279, 21352114, 23543176, 41200558, 42704228, 82401116, 85408456, 164802232, 208945687, 417891374, 835782748, 1462619809, 1671565496, 2925239618, 5850479236, 11700958472]

約数ペア:

[(1, 11700958472), (2, 5850479236), (4, 2925239618), (7, 1671565496), (8, 1462619809), (14, 835782748), (28, 417891374), (56, 208945687), (71, 164802232), (137, 85408456), (142, 82401116), (274, 42704228), (284, 41200558), (497, 23543176), (548, 21352114), (568, 20600279), (959, 12201208), (994, 11771588), (1096, 10676057), (1918, 6100604), (1988, 5885794), (3836, 3050302), (3976, 2942897), (7672, 1525151), (9727, 1202936), (19454, 601468), (21481, 544712), (38908, 300734), (42962, 272356), (68089, 171848), (77816, 150367), (85924, 136178)]