8572824

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:142

約数の個数: 128

約数和(自身を含む): 26611200

約数和(自身を除く): 18038376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 43, 52, 54, 71, 72, 78, 86, 104, 108, 117, 129, 142, 156, 172, 213, 216, 234, 258, 284, 312, 344, 351, 387, 426, 468, 516, 559, 568, 639, 702, 774, 852, 923, 936, 1032, 1118, 1161, 1278, 1404, 1548, 1677, 1704, 1846, 1917, 2236, 2322, 2556, 2769, 2808, 3053, 3096, 3354, 3692, 3834, 4472, 4644, 5031, 5112, 5538, 6106, 6708, 7384, 7668, 8307, 9159, 9288, 10062, 11076, 12212, 13416, 15093, 15336, 16614, 18318, 20124, 22152, 24424, 24921, 27477, 30186, 33228, 36636, 39689, 40248, 49842, 54954, 60372, 66456, 73272, 79378, 82431, 99684, 109908, 119067, 120744, 158756, 164862, 199368, 219816, 238134, 317512, 329724, 357201, 476268, 659448, 714402, 952536, 1071603, 1428804, 2143206, 2857608, 4286412, 8572824]

約数ペア:

[(1, 8572824), (2, 4286412), (3, 2857608), (4, 2143206), (6, 1428804), (8, 1071603), (9, 952536), (12, 714402), (13, 659448), (18, 476268), (24, 357201), (26, 329724), (27, 317512), (36, 238134), (39, 219816), (43, 199368), (52, 164862), (54, 158756), (71, 120744), (72, 119067), (78, 109908), (86, 99684), (104, 82431), (108, 79378), (117, 73272), (129, 66456), (142, 60372), (156, 54954), (172, 49842), (213, 40248), (216, 39689), (234, 36636), (258, 33228), (284, 30186), (312, 27477), (344, 24921), (351, 24424), (387, 22152), (426, 20124), (468, 18318), (516, 16614), (559, 15336), (568, 15093), (639, 13416), (702, 12212), (774, 11076), (852, 10062), (923, 9288), (936, 9159), (1032, 8307), (1118, 7668), (1161, 7384), (1278, 6708), (1404, 6106), (1548, 5538), (1677, 5112), (1704, 5031), (1846, 4644), (1917, 4472), (2236, 3834), (2322, 3692), (2556, 3354), (2769, 3096), (2808, 3053)]