509705016

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{4861}}^1$

素因数の和:5144

約数の個数: 64

約数和(自身を含む): 1354747680

約数和(自身を除く): 845042664

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 257, 408, 514, 771, 1028, 1542, 2056, 3084, 4369, 4861, 6168, 8738, 9722, 13107, 14583, 17476, 19444, 26214, 29166, 34952, 38888, 52428, 58332, 82637, 104856, 116664, 165274, 247911, 330548, 495822, 661096, 991644, 1249277, 1983288, 2498554, 3747831, 4997108, 7495662, 9994216, 14991324, 21237709, 29982648, 42475418, 63713127, 84950836, 127426254, 169901672, 254852508, 509705016]

約数ペア:

[(1, 509705016), (2, 254852508), (3, 169901672), (4, 127426254), (6, 84950836), (8, 63713127), (12, 42475418), (17, 29982648), (24, 21237709), (34, 14991324), (51, 9994216), (68, 7495662), (102, 4997108), (136, 3747831), (204, 2498554), (257, 1983288), (408, 1249277), (514, 991644), (771, 661096), (1028, 495822), (1542, 330548), (2056, 247911), (3084, 165274), (4369, 116664), (4861, 104856), (6168, 82637), (8738, 58332), (9722, 52428), (13107, 38888), (14583, 34952), (17476, 29166), (19444, 26214)]