3640808964

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{218117}}^1$

素因数の和:218244

約数の個数: 48

約数和(自身を含む): 9234243648

約数和(自身を除く): 5593434684

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 107, 156, 214, 321, 428, 642, 1284, 1391, 2782, 4173, 5564, 8346, 16692, 218117, 436234, 654351, 872468, 1308702, 2617404, 2835521, 5671042, 8506563, 11342084, 17013126, 23338519, 34026252, 46677038, 70015557, 93354076, 140031114, 280062228, 303400747, 606801494, 910202241, 1213602988, 1820404482, 3640808964]

約数ペア:

[(1, 3640808964), (2, 1820404482), (3, 1213602988), (4, 910202241), (6, 606801494), (12, 303400747), (13, 280062228), (26, 140031114), (39, 93354076), (52, 70015557), (78, 46677038), (107, 34026252), (156, 23338519), (214, 17013126), (321, 11342084), (428, 8506563), (642, 5671042), (1284, 2835521), (1391, 2617404), (2782, 1308702), (4173, 872468), (5564, 654351), (8346, 436234), (16692, 218117)]