1218168

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{2417}}^1$

素因数の和:2436

約数の個数: 48

約数和(自身を含む): 3772080

約数和(自身を除く): 2553912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 2417, 4834, 7251, 9668, 14502, 16919, 19336, 21753, 29004, 33838, 43506, 50757, 58008, 67676, 87012, 101514, 135352, 152271, 174024, 203028, 304542, 406056, 609084, 1218168]

約数ペア:

[(1, 1218168), (2, 609084), (3, 406056), (4, 304542), (6, 203028), (7, 174024), (8, 152271), (9, 135352), (12, 101514), (14, 87012), (18, 67676), (21, 58008), (24, 50757), (28, 43506), (36, 33838), (42, 29004), (56, 21753), (63, 19336), (72, 16919), (84, 14502), (126, 9668), (168, 7251), (252, 4834), (504, 2417)]