2604825468

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{333439}}^1$

素因数の和:333487

約数の個数: 72

約数和(自身を含む): 7767818240

約数和(自身を除く): 5162992772

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 279, 372, 434, 558, 651, 868, 1116, 1302, 1953, 2604, 3906, 7812, 333439, 666878, 1000317, 1333756, 2000634, 2334073, 3000951, 4001268, 4668146, 6001902, 7002219, 9336292, 10336609, 12003804, 14004438, 20673218, 21006657, 28008876, 31009827, 41346436, 42013314, 62019654, 72356263, 84026628, 93029481, 124039308, 144712526, 186058962, 217068789, 289425052, 372117924, 434137578, 651206367, 868275156, 1302412734, 2604825468]

約数ペア:

[(1, 2604825468), (2, 1302412734), (3, 868275156), (4, 651206367), (6, 434137578), (7, 372117924), (9, 289425052), (12, 217068789), (14, 186058962), (18, 144712526), (21, 124039308), (28, 93029481), (31, 84026628), (36, 72356263), (42, 62019654), (62, 42013314), (63, 41346436), (84, 31009827), (93, 28008876), (124, 21006657), (126, 20673218), (186, 14004438), (217, 12003804), (252, 10336609), (279, 9336292), (372, 7002219), (434, 6001902), (558, 4668146), (651, 4001268), (868, 3000951), (1116, 2334073), (1302, 2000634), (1953, 1333756), (2604, 1000317), (3906, 666878), (7812, 333439)]