1569659964

素因数分解:

$2^2\times 3^1\times {\mathrm{137}}^1\times {\mathrm{401}}^1\times {\mathrm{2381}}^1$

素因数の和:2926

約数の個数: 48

約数和(自身を含む): 3700027296

約数和(自身を除く): 2130367332

約数列:

[1, 2, 3, 4, 6, 12, 137, 274, 401, 411, 548, 802, 822, 1203, 1604, 1644, 2381, 2406, 4762, 4812, 7143, 9524, 14286, 28572, 54937, 109874, 164811, 219748, 326197, 329622, 652394, 659244, 954781, 978591, 1304788, 1909562, 1957182, 2864343, 3819124, 3914364, 5728686, 11457372, 130804997, 261609994, 392414991, 523219988, 784829982, 1569659964]

約数ペア:

[(1, 1569659964), (2, 784829982), (3, 523219988), (4, 392414991), (6, 261609994), (12, 130804997), (137, 11457372), (274, 5728686), (401, 3914364), (411, 3819124), (548, 2864343), (802, 1957182), (822, 1909562), (1203, 1304788), (1604, 978591), (1644, 954781), (2381, 659244), (2406, 652394), (4762, 329622), (4812, 326197), (7143, 219748), (9524, 164811), (14286, 109874), (28572, 54937)]