664558764

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{3257641}}^1$

素因数の和:3257665

約数の個数: 24

約数和(自身を含む): 1641851568

約数和(自身を除く): 977292804

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 3257641, 6515282, 9772923, 13030564, 19545846, 39091692, 55379897, 110759794, 166139691, 221519588, 332279382, 664558764]

約数ペア:

[(1, 664558764), (2, 332279382), (3, 221519588), (4, 166139691), (6, 110759794), (12, 55379897), (17, 39091692), (34, 19545846), (51, 13030564), (68, 9772923), (102, 6515282), (204, 3257641)]