1590301664

素因数分解:

$2^5\times 7^3\times {\mathrm{144889}}^1$

素因数の和:144920

約数の個数: 48

約数和(自身を含む): 3651228000

約数和(自身を除く): 2060926336

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 343, 392, 686, 784, 1372, 1568, 2744, 5488, 10976, 144889, 289778, 579556, 1014223, 1159112, 2028446, 2318224, 4056892, 4636448, 7099561, 8113784, 14199122, 16227568, 28398244, 32455136, 49696927, 56796488, 99393854, 113592976, 198787708, 227185952, 397575416, 795150832, 1590301664]

約数ペア:

[(1, 1590301664), (2, 795150832), (4, 397575416), (7, 227185952), (8, 198787708), (14, 113592976), (16, 99393854), (28, 56796488), (32, 49696927), (49, 32455136), (56, 28398244), (98, 16227568), (112, 14199122), (196, 8113784), (224, 7099561), (343, 4636448), (392, 4056892), (686, 2318224), (784, 2028446), (1372, 1159112), (1568, 1014223), (2744, 579556), (5488, 289778), (10976, 144889)]