2489661108

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{1493}}^1\times {\mathrm{4211}}^1$

素因数の和:5725

約数の個数: 72

約数和(自身を含む): 6871658976

約数和(自身を除く): 4381997868

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 1493, 2986, 4211, 4479, 5972, 8422, 8958, 12633, 13437, 16423, 16844, 17916, 25266, 26874, 32846, 37899, 46321, 49269, 50532, 53748, 65692, 75798, 92642, 98538, 138963, 147807, 151596, 185284, 197076, 277926, 295614, 416889, 555852, 591228, 833778, 1667556, 6287023, 12574046, 18861069, 25148092, 37722138, 56583207, 69157253, 75444276, 113166414, 138314506, 207471759, 226332828, 276629012, 414943518, 622415277, 829887036, 1244830554, 2489661108]

約数ペア:

[(1, 2489661108), (2, 1244830554), (3, 829887036), (4, 622415277), (6, 414943518), (9, 276629012), (11, 226332828), (12, 207471759), (18, 138314506), (22, 113166414), (33, 75444276), (36, 69157253), (44, 56583207), (66, 37722138), (99, 25148092), (132, 18861069), (198, 12574046), (396, 6287023), (1493, 1667556), (2986, 833778), (4211, 591228), (4479, 555852), (5972, 416889), (8422, 295614), (8958, 277926), (12633, 197076), (13437, 185284), (16423, 151596), (16844, 147807), (17916, 138963), (25266, 98538), (26874, 92642), (32846, 75798), (37899, 65692), (46321, 53748), (49269, 50532)]