4140638912

素因数分解:

$2^6\times {\mathrm{127}}^1\times {\mathrm{509429}}^1$

素因数の和:509568

約数の個数: 28

約数和(自身を含む): 8281294080

約数和(自身を除く): 4140655168

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 254, 508, 1016, 2032, 4064, 8128, 509429, 1018858, 2037716, 4075432, 8150864, 16301728, 32603456, 64697483, 129394966, 258789932, 517579864, 1035159728, 2070319456, 4140638912]

約数ペア:

[(1, 4140638912), (2, 2070319456), (4, 1035159728), (8, 517579864), (16, 258789932), (32, 129394966), (64, 64697483), (127, 32603456), (254, 16301728), (508, 8150864), (1016, 4075432), (2032, 2037716), (4064, 1018858), (8128, 509429)]