388282982404

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{2393}}^1\times {\mathrm{989377}}^1$

素因数の和:991815

約数の個数: 24

約数和(自身を含む): 696359854008

約数和(自身を除く): 308076871604

約数列:

[1, 2, 4, 41, 82, 164, 2393, 4786, 9572, 98113, 196226, 392452, 989377, 1978754, 3957508, 40564457, 81128914, 162257828, 2367579161, 4735158322, 9470316644, 97070745601, 194141491202, 388282982404]

約数ペア:

[(1, 388282982404), (2, 194141491202), (4, 97070745601), (41, 9470316644), (82, 4735158322), (164, 2367579161), (2393, 162257828), (4786, 81128914), (9572, 40564457), (98113, 3957508), (196226, 1978754), (392452, 989377)]