8984945944

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5081983}}^1$

素因数の和:5082019

約数の個数: 32

約数和(自身を含む): 19209899520

約数和(自身を除く): 10224953576

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 5081983, 10163966, 20327932, 40655864, 66065779, 86393711, 132131558, 172787422, 264263116, 345574844, 528526232, 691149688, 1123118243, 2246236486, 4492472972, 8984945944]

約数ペア:

[(1, 8984945944), (2, 4492472972), (4, 2246236486), (8, 1123118243), (13, 691149688), (17, 528526232), (26, 345574844), (34, 264263116), (52, 172787422), (68, 132131558), (104, 86393711), (136, 66065779), (221, 40655864), (442, 20327932), (884, 10163966), (1768, 5081983)]