2238965856

素因数分解:

$2^5\times 3^2\times {\mathrm{401}}^1\times {\mathrm{19387}}^1$

素因数の和:19804

約数の個数: 72

約数和(自身を含む): 6383266344

約数和(自身を除く): 4144300488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 401, 802, 1203, 1604, 2406, 3208, 3609, 4812, 6416, 7218, 9624, 12832, 14436, 19248, 19387, 28872, 38496, 38774, 57744, 58161, 77548, 115488, 116322, 155096, 174483, 232644, 310192, 348966, 465288, 620384, 697932, 930576, 1395864, 1861152, 2791728, 5583456, 7774187, 15548374, 23322561, 31096748, 46645122, 62193496, 69967683, 93290244, 124386992, 139935366, 186580488, 248773984, 279870732, 373160976, 559741464, 746321952, 1119482928, 2238965856]

約数ペア:

[(1, 2238965856), (2, 1119482928), (3, 746321952), (4, 559741464), (6, 373160976), (8, 279870732), (9, 248773984), (12, 186580488), (16, 139935366), (18, 124386992), (24, 93290244), (32, 69967683), (36, 62193496), (48, 46645122), (72, 31096748), (96, 23322561), (144, 15548374), (288, 7774187), (401, 5583456), (802, 2791728), (1203, 1861152), (1604, 1395864), (2406, 930576), (3208, 697932), (3609, 620384), (4812, 465288), (6416, 348966), (7218, 310192), (9624, 232644), (12832, 174483), (14436, 155096), (19248, 116322), (19387, 115488), (28872, 77548), (38496, 58161), (38774, 57744)]