254000136

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{2939}}^1$

素因数の和:3238

約数の個数: 64

約数和(自身を含む): 686548800

約数和(自身を除く): 432548664

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 277, 312, 554, 831, 1108, 1662, 2216, 2939, 3324, 3601, 5878, 6648, 7202, 8817, 10803, 11756, 14404, 17634, 21606, 23512, 28808, 35268, 38207, 43212, 70536, 76414, 86424, 114621, 152828, 229242, 305656, 458484, 814103, 916968, 1628206, 2442309, 3256412, 4884618, 6512824, 9769236, 10583339, 19538472, 21166678, 31750017, 42333356, 63500034, 84666712, 127000068, 254000136]

約数ペア:

[(1, 254000136), (2, 127000068), (3, 84666712), (4, 63500034), (6, 42333356), (8, 31750017), (12, 21166678), (13, 19538472), (24, 10583339), (26, 9769236), (39, 6512824), (52, 4884618), (78, 3256412), (104, 2442309), (156, 1628206), (277, 916968), (312, 814103), (554, 458484), (831, 305656), (1108, 229242), (1662, 152828), (2216, 114621), (2939, 86424), (3324, 76414), (3601, 70536), (5878, 43212), (6648, 38207), (7202, 35268), (8817, 28808), (10803, 23512), (11756, 21606), (14404, 17634)]