490486248

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{973187}}^1$

素因数の和:973206

約数の個数: 48

約数和(自身を含む): 1518173280

約数和(自身を除く): 1027687032

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, 973187, 1946374, 2919561, 3892748, 5839122, 6812309, 7785496, 8758683, 11678244, 13624618, 17517366, 20436927, 23356488, 27249236, 35034732, 40873854, 54498472, 61310781, 70069464, 81747708, 122621562, 163495416, 245243124, 490486248]

約数ペア:

[(1, 490486248), (2, 245243124), (3, 163495416), (4, 122621562), (6, 81747708), (7, 70069464), (8, 61310781), (9, 54498472), (12, 40873854), (14, 35034732), (18, 27249236), (21, 23356488), (24, 20436927), (28, 17517366), (36, 13624618), (42, 11678244), (56, 8758683), (63, 7785496), (72, 6812309), (84, 5839122), (126, 3892748), (168, 2919561), (252, 1946374), (504, 973187)]