267890488

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{10313}}^1$

素因数の和:10527

約数の個数: 32

約数和(自身を含む): 534677760

約数和(自身を除く): 266787272

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 191, 382, 764, 1528, 3247, 6494, 10313, 12988, 20626, 25976, 41252, 82504, 175321, 350642, 701284, 1402568, 1969783, 3939566, 7879132, 15758264, 33486311, 66972622, 133945244, 267890488]

約数ペア:

[(1, 267890488), (2, 133945244), (4, 66972622), (8, 33486311), (17, 15758264), (34, 7879132), (68, 3939566), (136, 1969783), (191, 1402568), (382, 701284), (764, 350642), (1528, 175321), (3247, 82504), (6494, 41252), (10313, 25976), (12988, 20626)]