426634896

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{1759}}^1$

素因数の和:1964

約数の個数: 80

約数和(自身を含む): 1145323520

約数和(自身を除く): 718688624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 163, 186, 248, 326, 372, 489, 496, 652, 744, 978, 1304, 1488, 1759, 1956, 2608, 3518, 3912, 5053, 5277, 7036, 7824, 10106, 10554, 14072, 15159, 20212, 21108, 28144, 30318, 40424, 42216, 54529, 60636, 80848, 84432, 109058, 121272, 163587, 218116, 242544, 286717, 327174, 436232, 573434, 654348, 860151, 872464, 1146868, 1308696, 1720302, 2293736, 2617392, 3440604, 4587472, 6881208, 8888227, 13762416, 17776454, 26664681, 35552908, 53329362, 71105816, 106658724, 142211632, 213317448, 426634896]

約数ペア:

[(1, 426634896), (2, 213317448), (3, 142211632), (4, 106658724), (6, 71105816), (8, 53329362), (12, 35552908), (16, 26664681), (24, 17776454), (31, 13762416), (48, 8888227), (62, 6881208), (93, 4587472), (124, 3440604), (163, 2617392), (186, 2293736), (248, 1720302), (326, 1308696), (372, 1146868), (489, 872464), (496, 860151), (652, 654348), (744, 573434), (978, 436232), (1304, 327174), (1488, 286717), (1759, 242544), (1956, 218116), (2608, 163587), (3518, 121272), (3912, 109058), (5053, 84432), (5277, 80848), (7036, 60636), (7824, 54529), (10106, 42216), (10554, 40424), (14072, 30318), (15159, 28144), (20212, 21108)]