31128978532

素因数分解:

$2^2\times {\mathrm{179}}^1\times {\mathrm{379}}^1\times {\mathrm{114713}}^1$

素因数の和:115275

約数の個数: 24

約数和(自身を含む): 54925063200

約数和(自身を除く): 23796084668

約数列:

[1, 2, 4, 179, 358, 379, 716, 758, 1516, 67841, 114713, 135682, 229426, 271364, 458852, 20533627, 41067254, 43476227, 82134508, 86952454, 173904908, 7782244633, 15564489266, 31128978532]

約数ペア:

[(1, 31128978532), (2, 15564489266), (4, 7782244633), (179, 173904908), (358, 86952454), (379, 82134508), (716, 43476227), (758, 41067254), (1516, 20533627), (67841, 458852), (114713, 271364), (135682, 229426)]