7970191152

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2156437}}^1$

素因数の和:2156466

約数の個数: 80

約数和(自身を含む): 25670237952

約数和(自身を除く): 17700046800

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 132, 154, 168, 176, 231, 264, 308, 336, 462, 528, 616, 924, 1232, 1848, 3696, 2156437, 4312874, 6469311, 8625748, 12938622, 15095059, 17251496, 23720807, 25877244, 30190118, 34502992, 45285177, 47441614, 51754488, 60380236, 71162421, 90570354, 94883228, 103508976, 120760472, 142324842, 166045649, 181140708, 189766456, 241520944, 284649684, 332091298, 362281416, 379532912, 498136947, 569299368, 664182596, 724562832, 996273894, 1138598736, 1328365192, 1992547788, 2656730384, 3985095576, 7970191152]

約数ペア:

[(1, 7970191152), (2, 3985095576), (3, 2656730384), (4, 1992547788), (6, 1328365192), (7, 1138598736), (8, 996273894), (11, 724562832), (12, 664182596), (14, 569299368), (16, 498136947), (21, 379532912), (22, 362281416), (24, 332091298), (28, 284649684), (33, 241520944), (42, 189766456), (44, 181140708), (48, 166045649), (56, 142324842), (66, 120760472), (77, 103508976), (84, 94883228), (88, 90570354), (112, 71162421), (132, 60380236), (154, 51754488), (168, 47441614), (176, 45285177), (231, 34502992), (264, 30190118), (308, 25877244), (336, 23720807), (462, 17251496), (528, 15095059), (616, 12938622), (924, 8625748), (1232, 6469311), (1848, 4312874), (3696, 2156437)]