492740984

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1103}}^1\times {\mathrm{2939}}^1$

素因数の和:4067

約数の個数: 32

約数和(自身を含む): 973728000

約数和(自身を除く): 480987016

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1103, 2206, 2939, 4412, 5878, 8824, 11756, 20957, 23512, 41914, 55841, 83828, 111682, 167656, 223364, 446728, 3241717, 6483434, 12966868, 25933736, 61592623, 123185246, 246370492, 492740984]

約数ペア:

[(1, 492740984), (2, 246370492), (4, 123185246), (8, 61592623), (19, 25933736), (38, 12966868), (76, 6483434), (152, 3241717), (1103, 446728), (2206, 223364), (2939, 167656), (4412, 111682), (5878, 83828), (8824, 55841), (11756, 41914), (20957, 23512)]