1278337296

素因数分解:

$2^4\times 3^1\times {\mathrm{127}}^1\times {\mathrm{209701}}^1$

素因数の和:209839

約数の個数: 40

約数和(自身を含む): 3328390144

約数和(自身を除く): 2050052848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 127, 254, 381, 508, 762, 1016, 1524, 2032, 3048, 6096, 209701, 419402, 629103, 838804, 1258206, 1677608, 2516412, 3355216, 5032824, 10065648, 26632027, 53264054, 79896081, 106528108, 159792162, 213056216, 319584324, 426112432, 639168648, 1278337296]

約数ペア:

[(1, 1278337296), (2, 639168648), (3, 426112432), (4, 319584324), (6, 213056216), (8, 159792162), (12, 106528108), (16, 79896081), (24, 53264054), (48, 26632027), (127, 10065648), (254, 5032824), (381, 3355216), (508, 2516412), (762, 1677608), (1016, 1258206), (1524, 838804), (2032, 629103), (3048, 419402), (6096, 209701)]