768815207038

素因数分解:

$2^1\times {\mathrm{2441}}^1\times {\mathrm{9151}}^1\times {\mathrm{17209}}^1$

素因数の和:28803

約数の個数: 16

約数和(自身を含む): 1153888369920

約数和(自身を除く): 385073162882

約数列:

[1, 2, 2441, 4882, 9151, 17209, 18302, 34418, 22337591, 42007169, 44675182, 84014338, 157479559, 314959118, 384407603519, 768815207038]

約数ペア:

[(1, 768815207038), (2, 384407603519), (2441, 314959118), (4882, 157479559), (9151, 84014338), (17209, 44675182), (18302, 42007169), (34418, 22337591)]