2649094812

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{808637}}^1$

素因数の和:808667

約数の個数: 72

約数和(自身を含む): 8241638496

約数和(自身を除く): 5592543684

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 808637, 1617274, 2425911, 3234548, 4851822, 5660459, 7277733, 9703644, 10512281, 11320918, 14555466, 16981377, 21024562, 22641836, 29110932, 31536843, 33962754, 42049124, 50944131, 63073686, 67925508, 73585967, 94610529, 101888262, 126147372, 147171934, 189221058, 203776524, 220757901, 294343868, 378442116, 441515802, 662273703, 883031604, 1324547406, 2649094812]

約数ペア:

[(1, 2649094812), (2, 1324547406), (3, 883031604), (4, 662273703), (6, 441515802), (7, 378442116), (9, 294343868), (12, 220757901), (13, 203776524), (14, 189221058), (18, 147171934), (21, 126147372), (26, 101888262), (28, 94610529), (36, 73585967), (39, 67925508), (42, 63073686), (52, 50944131), (63, 42049124), (78, 33962754), (84, 31536843), (91, 29110932), (117, 22641836), (126, 21024562), (156, 16981377), (182, 14555466), (234, 11320918), (252, 10512281), (273, 9703644), (364, 7277733), (468, 5660459), (546, 4851822), (819, 3234548), (1092, 2425911), (1638, 1617274), (3276, 808637)]