505793712

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{1637}}^1$

素因数の和:1846

約数の個数: 80

約数和(自身を含む): 1347851232

約数和(自身を除く): 842057520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 157, 164, 246, 314, 328, 471, 492, 628, 656, 942, 984, 1256, 1637, 1884, 1968, 2512, 3274, 3768, 4911, 6437, 6548, 7536, 9822, 12874, 13096, 19311, 19644, 25748, 26192, 38622, 39288, 51496, 67117, 77244, 78576, 102992, 134234, 154488, 201351, 257009, 268468, 308976, 402702, 514018, 536936, 771027, 805404, 1028036, 1073872, 1542054, 1610808, 2056072, 3084108, 3221616, 4112144, 6168216, 10537369, 12336432, 21074738, 31612107, 42149476, 63224214, 84298952, 126448428, 168597904, 252896856, 505793712]

約数ペア:

[(1, 505793712), (2, 252896856), (3, 168597904), (4, 126448428), (6, 84298952), (8, 63224214), (12, 42149476), (16, 31612107), (24, 21074738), (41, 12336432), (48, 10537369), (82, 6168216), (123, 4112144), (157, 3221616), (164, 3084108), (246, 2056072), (314, 1610808), (328, 1542054), (471, 1073872), (492, 1028036), (628, 805404), (656, 771027), (942, 536936), (984, 514018), (1256, 402702), (1637, 308976), (1884, 268468), (1968, 257009), (2512, 201351), (3274, 154488), (3768, 134234), (4911, 102992), (6437, 78576), (6548, 77244), (7536, 67117), (9822, 51496), (12874, 39288), (13096, 38622), (19311, 26192), (19644, 25748)]