766175056

素因数分解:

$2^4\times {\mathrm{349}}^1\times {\mathrm{137209}}^1$

素因数の和:137566

約数の個数: 20

約数和(自身を含む): 1488728500

約数和(自身を除く): 722553444

約数列:

[1, 2, 4, 8, 16, 349, 698, 1396, 2792, 5584, 137209, 274418, 548836, 1097672, 2195344, 47885941, 95771882, 191543764, 383087528, 766175056]

約数ペア:

[(1, 766175056), (2, 383087528), (4, 191543764), (8, 95771882), (16, 47885941), (349, 2195344), (698, 1097672), (1396, 548836), (2792, 274418), (5584, 137209)]