2810341728

素因数分解:

$2^5\times 3^2\times {\mathrm{239}}^1\times {\mathrm{40829}}^1$

素因数の和:41084

約数の個数: 72

約数和(自身を含む): 8025544800

約数和(自身を除く): 5215203072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 239, 288, 478, 717, 956, 1434, 1912, 2151, 2868, 3824, 4302, 5736, 7648, 8604, 11472, 17208, 22944, 34416, 40829, 68832, 81658, 122487, 163316, 244974, 326632, 367461, 489948, 653264, 734922, 979896, 1306528, 1469844, 1959792, 2939688, 3919584, 5879376, 9758131, 11758752, 19516262, 29274393, 39032524, 58548786, 78065048, 87823179, 117097572, 156130096, 175646358, 234195144, 312260192, 351292716, 468390288, 702585432, 936780576, 1405170864, 2810341728]

約数ペア:

[(1, 2810341728), (2, 1405170864), (3, 936780576), (4, 702585432), (6, 468390288), (8, 351292716), (9, 312260192), (12, 234195144), (16, 175646358), (18, 156130096), (24, 117097572), (32, 87823179), (36, 78065048), (48, 58548786), (72, 39032524), (96, 29274393), (144, 19516262), (239, 11758752), (288, 9758131), (478, 5879376), (717, 3919584), (956, 2939688), (1434, 1959792), (1912, 1469844), (2151, 1306528), (2868, 979896), (3824, 734922), (4302, 653264), (5736, 489948), (7648, 367461), (8604, 326632), (11472, 244974), (17208, 163316), (22944, 122487), (34416, 81658), (40829, 68832)]