2257449096

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{491}}^1\times {\mathrm{27367}}^1$

素因数の和:27874

約数の個数: 64

約数和(自身を含む): 6463226880

約数和(自身を除く): 4205777784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 491, 982, 1473, 1964, 2946, 3437, 3928, 5892, 6874, 10311, 11784, 13748, 20622, 27367, 27496, 41244, 54734, 82101, 82488, 109468, 164202, 191569, 218936, 328404, 383138, 574707, 656808, 766276, 1149414, 1532552, 2298828, 4597656, 13437197, 26874394, 40311591, 53748788, 80623182, 94060379, 107497576, 161246364, 188120758, 282181137, 322492728, 376241516, 564362274, 752483032, 1128724548, 2257449096]

約数ペア:

[(1, 2257449096), (2, 1128724548), (3, 752483032), (4, 564362274), (6, 376241516), (7, 322492728), (8, 282181137), (12, 188120758), (14, 161246364), (21, 107497576), (24, 94060379), (28, 80623182), (42, 53748788), (56, 40311591), (84, 26874394), (168, 13437197), (491, 4597656), (982, 2298828), (1473, 1532552), (1964, 1149414), (2946, 766276), (3437, 656808), (3928, 574707), (5892, 383138), (6874, 328404), (10311, 218936), (11784, 191569), (13748, 164202), (20622, 109468), (27367, 82488), (27496, 82101), (41244, 54734)]