1567223956

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{2879}}^1$

素因数の和:3064

約数の個数: 48

約数和(自身を含む): 2939811840

約数和(自身を除く): 1372587884

約数列:

[1, 2, 4, 23, 46, 61, 92, 97, 122, 194, 244, 388, 1403, 2231, 2806, 2879, 4462, 5612, 5758, 5917, 8924, 11516, 11834, 23668, 66217, 132434, 136091, 175619, 264868, 272182, 279263, 351238, 544364, 558526, 702476, 1117052, 4039237, 6423049, 8078474, 12846098, 16156948, 17035043, 25692196, 34070086, 68140172, 391805989, 783611978, 1567223956]

約数ペア:

[(1, 1567223956), (2, 783611978), (4, 391805989), (23, 68140172), (46, 34070086), (61, 25692196), (92, 17035043), (97, 16156948), (122, 12846098), (194, 8078474), (244, 6423049), (388, 4039237), (1403, 1117052), (2231, 702476), (2806, 558526), (2879, 544364), (4462, 351238), (5612, 279263), (5758, 272182), (5917, 264868), (8924, 175619), (11516, 136091), (11834, 132434), (23668, 66217)]