629646888

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{983}}^1\times {\mathrm{2053}}^1$

素因数の和:3058

約数の個数: 64

約数和(自身を含む): 1697754240

約数和(自身を除く): 1068107352

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 983, 1966, 2053, 2949, 3932, 4106, 5898, 6159, 7864, 8212, 11796, 12318, 12779, 16424, 23592, 24636, 25558, 26689, 38337, 49272, 51116, 53378, 76674, 80067, 102232, 106756, 153348, 160134, 213512, 306696, 320268, 640536, 2018099, 4036198, 6054297, 8072396, 12108594, 16144792, 24217188, 26235287, 48434376, 52470574, 78705861, 104941148, 157411722, 209882296, 314823444, 629646888]

約数ペア:

[(1, 629646888), (2, 314823444), (3, 209882296), (4, 157411722), (6, 104941148), (8, 78705861), (12, 52470574), (13, 48434376), (24, 26235287), (26, 24217188), (39, 16144792), (52, 12108594), (78, 8072396), (104, 6054297), (156, 4036198), (312, 2018099), (983, 640536), (1966, 320268), (2053, 306696), (2949, 213512), (3932, 160134), (4106, 153348), (5898, 106756), (6159, 102232), (7864, 80067), (8212, 76674), (11796, 53378), (12318, 51116), (12779, 49272), (16424, 38337), (23592, 26689), (24636, 25558)]