283338648

素因数分解:

$2^3\times 3^4\times {\mathrm{331}}^1\times {\mathrm{1321}}^1$

素因数の和:1670

約数の個数: 80

約数和(自身を含む): 796610760

約数和(自身を除く): 513272112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 331, 648, 662, 993, 1321, 1324, 1986, 2642, 2648, 2979, 3963, 3972, 5284, 5958, 7926, 7944, 8937, 10568, 11889, 11916, 15852, 17874, 23778, 23832, 26811, 31704, 35667, 35748, 47556, 53622, 71334, 71496, 95112, 107001, 107244, 142668, 214002, 214488, 285336, 428004, 437251, 856008, 874502, 1311753, 1749004, 2623506, 3498008, 3935259, 5247012, 7870518, 10494024, 11805777, 15741036, 23611554, 31482072, 35417331, 47223108, 70834662, 94446216, 141669324, 283338648]

約数ペア:

[(1, 283338648), (2, 141669324), (3, 94446216), (4, 70834662), (6, 47223108), (8, 35417331), (9, 31482072), (12, 23611554), (18, 15741036), (24, 11805777), (27, 10494024), (36, 7870518), (54, 5247012), (72, 3935259), (81, 3498008), (108, 2623506), (162, 1749004), (216, 1311753), (324, 874502), (331, 856008), (648, 437251), (662, 428004), (993, 285336), (1321, 214488), (1324, 214002), (1986, 142668), (2642, 107244), (2648, 107001), (2979, 95112), (3963, 71496), (3972, 71334), (5284, 53622), (5958, 47556), (7926, 35748), (7944, 35667), (8937, 31704), (10568, 26811), (11889, 23832), (11916, 23778), (15852, 17874)]