7135978212

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^2\times {\mathrm{13163}}^1$

素因数の和:13258

約数の個数: 108

約数和(自身を含む): 20225748816

約数和(自身を除く): 13089770604

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 37, 44, 66, 74, 99, 111, 132, 148, 198, 222, 333, 396, 407, 444, 666, 814, 1221, 1332, 1369, 1628, 2442, 2738, 3663, 4107, 4884, 5476, 7326, 8214, 12321, 13163, 14652, 15059, 16428, 24642, 26326, 30118, 39489, 45177, 49284, 52652, 60236, 78978, 90354, 118467, 135531, 144793, 157956, 180708, 236934, 271062, 289586, 434379, 473868, 487031, 542124, 579172, 868758, 974062, 1303137, 1461093, 1737516, 1948124, 2606274, 2922186, 4383279, 5212548, 5357341, 5844372, 8766558, 10714682, 16072023, 17533116, 18020147, 21429364, 32144046, 36040294, 48216069, 54060441, 64288092, 72080588, 96432138, 108120882, 162181323, 192864276, 198221617, 216241764, 324362646, 396443234, 594664851, 648725292, 792886468, 1189329702, 1783994553, 2378659404, 3567989106, 7135978212]

約数ペア:

[(1, 7135978212), (2, 3567989106), (3, 2378659404), (4, 1783994553), (6, 1189329702), (9, 792886468), (11, 648725292), (12, 594664851), (18, 396443234), (22, 324362646), (33, 216241764), (36, 198221617), (37, 192864276), (44, 162181323), (66, 108120882), (74, 96432138), (99, 72080588), (111, 64288092), (132, 54060441), (148, 48216069), (198, 36040294), (222, 32144046), (333, 21429364), (396, 18020147), (407, 17533116), (444, 16072023), (666, 10714682), (814, 8766558), (1221, 5844372), (1332, 5357341), (1369, 5212548), (1628, 4383279), (2442, 2922186), (2738, 2606274), (3663, 1948124), (4107, 1737516), (4884, 1461093), (5476, 1303137), (7326, 974062), (8214, 868758), (12321, 579172), (13163, 542124), (14652, 487031), (15059, 473868), (16428, 434379), (24642, 289586), (26326, 271062), (30118, 236934), (39489, 180708), (45177, 157956), (49284, 144793), (52652, 135531), (60236, 118467), (78978, 90354)]