920775672

素因数分解:

$2^3\times 3^2\times {\mathrm{2179}}^1\times {\mathrm{5869}}^1$

素因数の和:8060

約数の個数: 48

約数和(自身を含む): 2495337000

約数和(自身を除く): 1574561328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2179, 4358, 5869, 6537, 8716, 11738, 13074, 17432, 17607, 19611, 23476, 26148, 35214, 39222, 46952, 52296, 52821, 70428, 78444, 105642, 140856, 156888, 211284, 422568, 12788551, 25577102, 38365653, 51154204, 76731306, 102308408, 115096959, 153462612, 230193918, 306925224, 460387836, 920775672]

約数ペア:

[(1, 920775672), (2, 460387836), (3, 306925224), (4, 230193918), (6, 153462612), (8, 115096959), (9, 102308408), (12, 76731306), (18, 51154204), (24, 38365653), (36, 25577102), (72, 12788551), (2179, 422568), (4358, 211284), (5869, 156888), (6537, 140856), (8716, 105642), (11738, 78444), (13074, 70428), (17432, 52821), (17607, 52296), (19611, 46952), (23476, 39222), (26148, 35214)]