816492432

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{6121}}^1$

素因数の和:6536

約数の個数: 80

約数和(自身を含む): 2417063552

約数和(自身を除く): 1600571120

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 397, 794, 1191, 1588, 2382, 2779, 3176, 4764, 5558, 6121, 6352, 8337, 9528, 11116, 12242, 16674, 18363, 19056, 22232, 24484, 33348, 36726, 42847, 44464, 48968, 66696, 73452, 85694, 97936, 128541, 133392, 146904, 171388, 257082, 293808, 342776, 514164, 685552, 1028328, 2056656, 2430037, 4860074, 7290111, 9720148, 14580222, 17010259, 19440296, 29160444, 34020518, 38880592, 51030777, 58320888, 68041036, 102061554, 116641776, 136082072, 204123108, 272164144, 408246216, 816492432]

約数ペア:

[(1, 816492432), (2, 408246216), (3, 272164144), (4, 204123108), (6, 136082072), (7, 116641776), (8, 102061554), (12, 68041036), (14, 58320888), (16, 51030777), (21, 38880592), (24, 34020518), (28, 29160444), (42, 19440296), (48, 17010259), (56, 14580222), (84, 9720148), (112, 7290111), (168, 4860074), (336, 2430037), (397, 2056656), (794, 1028328), (1191, 685552), (1588, 514164), (2382, 342776), (2779, 293808), (3176, 257082), (4764, 171388), (5558, 146904), (6121, 133392), (6352, 128541), (8337, 97936), (9528, 85694), (11116, 73452), (12242, 66696), (16674, 48968), (18363, 44464), (19056, 42847), (22232, 36726), (24484, 33348)]