1268182488

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{241}}^1\times {\mathrm{5099}}^1$

素因数の和:5392

約数の個数: 64

約数和(自身を含む): 3258288000

約数和(自身を除く): 1990105512

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 241, 258, 344, 482, 516, 723, 964, 1032, 1446, 1928, 2892, 5099, 5784, 10198, 10363, 15297, 20396, 20726, 30594, 31089, 40792, 41452, 61188, 62178, 82904, 122376, 124356, 219257, 248712, 438514, 657771, 877028, 1228859, 1315542, 1754056, 2457718, 2631084, 3686577, 4915436, 5262168, 7373154, 9830872, 14746308, 29492616, 52840937, 105681874, 158522811, 211363748, 317045622, 422727496, 634091244, 1268182488]

約数ペア:

[(1, 1268182488), (2, 634091244), (3, 422727496), (4, 317045622), (6, 211363748), (8, 158522811), (12, 105681874), (24, 52840937), (43, 29492616), (86, 14746308), (129, 9830872), (172, 7373154), (241, 5262168), (258, 4915436), (344, 3686577), (482, 2631084), (516, 2457718), (723, 1754056), (964, 1315542), (1032, 1228859), (1446, 877028), (1928, 657771), (2892, 438514), (5099, 248712), (5784, 219257), (10198, 124356), (10363, 122376), (15297, 82904), (20396, 62178), (20726, 61188), (30594, 41452), (31089, 40792)]