727013008

素因数分解:

$2^4\times {\mathrm{1171}}^1\times {\mathrm{38803}}^1$

素因数の和:39982

約数の個数: 20

約数和(自身を含む): 1409826928

約数和(自身を除く): 682813920

約数列:

[1, 2, 4, 8, 16, 1171, 2342, 4684, 9368, 18736, 38803, 77606, 155212, 310424, 620848, 45438313, 90876626, 181753252, 363506504, 727013008]

約数ペア:

[(1, 727013008), (2, 363506504), (4, 181753252), (8, 90876626), (16, 45438313), (1171, 620848), (2342, 310424), (4684, 155212), (9368, 77606), (18736, 38803)]