443941008

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{863}}^1\times {\mathrm{1531}}^1$

素因数の和:2412

約数の個数: 80

約数和(自身を含む): 1313058816

約数和(自身を除く): 869117808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 863, 1531, 1726, 2589, 3062, 3452, 4593, 5178, 6041, 6124, 6904, 9186, 10356, 10717, 12082, 12248, 13808, 18123, 18372, 20712, 21434, 24164, 24496, 32151, 36246, 36744, 41424, 42868, 48328, 64302, 72492, 73488, 85736, 96656, 128604, 144984, 171472, 257208, 289968, 514416, 1321253, 2642506, 3963759, 5285012, 7927518, 9248771, 10570024, 15855036, 18497542, 21140048, 27746313, 31710072, 36995084, 55492626, 63420144, 73990168, 110985252, 147980336, 221970504, 443941008]

約数ペア:

[(1, 443941008), (2, 221970504), (3, 147980336), (4, 110985252), (6, 73990168), (7, 63420144), (8, 55492626), (12, 36995084), (14, 31710072), (16, 27746313), (21, 21140048), (24, 18497542), (28, 15855036), (42, 10570024), (48, 9248771), (56, 7927518), (84, 5285012), (112, 3963759), (168, 2642506), (336, 1321253), (863, 514416), (1531, 289968), (1726, 257208), (2589, 171472), (3062, 144984), (3452, 128604), (4593, 96656), (5178, 85736), (6041, 73488), (6124, 72492), (6904, 64302), (9186, 48328), (10356, 42868), (10717, 41424), (12082, 36744), (12248, 36246), (13808, 32151), (18123, 24496), (18372, 24164), (20712, 21434)]