468778864

素因数分解:

$2^4\times {\mathrm{1129}}^1\times {\mathrm{25951}}^1$

素因数の和:27088

約数の個数: 20

約数和(自身を含む): 909098560

約数和(自身を除く): 440319696

約数列:

[1, 2, 4, 8, 16, 1129, 2258, 4516, 9032, 18064, 25951, 51902, 103804, 207608, 415216, 29298679, 58597358, 117194716, 234389432, 468778864]

約数ペア:

[(1, 468778864), (2, 234389432), (4, 117194716), (8, 58597358), (16, 29298679), (1129, 415216), (2258, 207608), (4516, 103804), (9032, 51902), (18064, 25951)]