268532572

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{661}}^1\times {\mathrm{1319}}^1$

素因数の和:2002

約数の個数: 48

約数和(自身を含む): 587220480

約数和(自身を除く): 318687908

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 661, 1319, 1322, 2638, 2644, 4627, 5276, 7271, 9233, 9254, 14509, 14542, 18466, 18508, 29018, 29084, 36932, 50897, 58036, 101563, 101794, 203126, 203588, 406252, 871859, 1743718, 3487436, 6103013, 9590449, 12206026, 19180898, 24412052, 38361796, 67133143, 134266286, 268532572]

約数ペア:

[(1, 268532572), (2, 134266286), (4, 67133143), (7, 38361796), (11, 24412052), (14, 19180898), (22, 12206026), (28, 9590449), (44, 6103013), (77, 3487436), (154, 1743718), (308, 871859), (661, 406252), (1319, 203588), (1322, 203126), (2638, 101794), (2644, 101563), (4627, 58036), (5276, 50897), (7271, 36932), (9233, 29084), (9254, 29018), (14509, 18508), (14542, 18466)]