502571004

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{25367}}^1$

素因数の和:25514

約数の個数: 48

約数和(自身を含む): 1272864768

約数和(自身を除く): 770293764

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 127, 156, 254, 381, 508, 762, 1524, 1651, 3302, 4953, 6604, 9906, 19812, 25367, 50734, 76101, 101468, 152202, 304404, 329771, 659542, 989313, 1319084, 1978626, 3221609, 3957252, 6443218, 9664827, 12886436, 19329654, 38659308, 41880917, 83761834, 125642751, 167523668, 251285502, 502571004]

約数ペア:

[(1, 502571004), (2, 251285502), (3, 167523668), (4, 125642751), (6, 83761834), (12, 41880917), (13, 38659308), (26, 19329654), (39, 12886436), (52, 9664827), (78, 6443218), (127, 3957252), (156, 3221609), (254, 1978626), (381, 1319084), (508, 989313), (762, 659542), (1524, 329771), (1651, 304404), (3302, 152202), (4953, 101468), (6604, 76101), (9906, 50734), (19812, 25367)]