264463664

素因数分解:

$2^4\times {\mathrm{1409}}^1\times {\mathrm{11731}}^1$

素因数の和:13148

約数の個数: 20

約数和(自身を含む): 512805720

約数和(自身を除く): 248342056

約数列:

[1, 2, 4, 8, 16, 1409, 2818, 5636, 11272, 11731, 22544, 23462, 46924, 93848, 187696, 16528979, 33057958, 66115916, 132231832, 264463664]

約数ペア:

[(1, 264463664), (2, 132231832), (4, 66115916), (8, 33057958), (16, 16528979), (1409, 187696), (2818, 93848), (5636, 46924), (11272, 23462), (11731, 22544)]