873604816

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{277}}^1\times {\mathrm{971}}^1$

素因数の和:1292

約数の個数: 80

約数和(自身を含む): 2010407040

約数和(自身を除く): 1136802224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 203, 232, 277, 406, 464, 554, 812, 971, 1108, 1624, 1939, 1942, 2216, 3248, 3878, 3884, 4432, 6797, 7756, 7768, 8033, 13594, 15512, 15536, 16066, 27188, 28159, 31024, 32132, 54376, 56231, 56318, 64264, 108752, 112462, 112636, 128528, 197113, 224924, 225272, 268967, 394226, 449848, 450544, 537934, 788452, 899696, 1075868, 1576904, 1882769, 2151736, 3153808, 3765538, 4303472, 7531076, 7800043, 15062152, 15600086, 30124304, 31200172, 54600301, 62400344, 109200602, 124800688, 218401204, 436802408, 873604816]

約数ペア:

[(1, 873604816), (2, 436802408), (4, 218401204), (7, 124800688), (8, 109200602), (14, 62400344), (16, 54600301), (28, 31200172), (29, 30124304), (56, 15600086), (58, 15062152), (112, 7800043), (116, 7531076), (203, 4303472), (232, 3765538), (277, 3153808), (406, 2151736), (464, 1882769), (554, 1576904), (812, 1075868), (971, 899696), (1108, 788452), (1624, 537934), (1939, 450544), (1942, 449848), (2216, 394226), (3248, 268967), (3878, 225272), (3884, 224924), (4432, 197113), (6797, 128528), (7756, 112636), (7768, 112462), (8033, 108752), (13594, 64264), (15512, 56318), (15536, 56231), (16066, 54376), (27188, 32132), (28159, 31024)]