552782568

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{863}}^1\times {\mathrm{2053}}^1$

素因数の和:2938

約数の個数: 64

約数和(自身を含む): 1490711040

約数和(自身を除く): 937928472

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 863, 1726, 2053, 2589, 3452, 4106, 5178, 6159, 6904, 8212, 10356, 11219, 12318, 16424, 20712, 22438, 24636, 26689, 33657, 44876, 49272, 53378, 67314, 80067, 89752, 106756, 134628, 160134, 213512, 269256, 320268, 640536, 1771739, 3543478, 5315217, 7086956, 10630434, 14173912, 21260868, 23032607, 42521736, 46065214, 69097821, 92130428, 138195642, 184260856, 276391284, 552782568]

約数ペア:

[(1, 552782568), (2, 276391284), (3, 184260856), (4, 138195642), (6, 92130428), (8, 69097821), (12, 46065214), (13, 42521736), (24, 23032607), (26, 21260868), (39, 14173912), (52, 10630434), (78, 7086956), (104, 5315217), (156, 3543478), (312, 1771739), (863, 640536), (1726, 320268), (2053, 269256), (2589, 213512), (3452, 160134), (4106, 134628), (5178, 106756), (6159, 89752), (6904, 80067), (8212, 67314), (10356, 53378), (11219, 49272), (12318, 44876), (16424, 33657), (20712, 26689), (22438, 24636)]