8155168

素因数分解:

$2^5\times 7^3\times {\mathrm{743}}^1$

素因数の和:774

約数の個数: 48

約数和(自身を含む): 18748800

約数和(自身を除く): 10593632

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 343, 392, 686, 743, 784, 1372, 1486, 1568, 2744, 2972, 5201, 5488, 5944, 10402, 10976, 11888, 20804, 23776, 36407, 41608, 72814, 83216, 145628, 166432, 254849, 291256, 509698, 582512, 1019396, 1165024, 2038792, 4077584, 8155168]

約数ペア:

[(1, 8155168), (2, 4077584), (4, 2038792), (7, 1165024), (8, 1019396), (14, 582512), (16, 509698), (28, 291256), (32, 254849), (49, 166432), (56, 145628), (98, 83216), (112, 72814), (196, 41608), (224, 36407), (343, 23776), (392, 20804), (686, 11888), (743, 10976), (784, 10402), (1372, 5944), (1486, 5488), (1568, 5201), (2744, 2972)]