313729128944

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{797}}^1\times {\mathrm{319511}}^1$

素因数の和:320334

約数の個数: 80

約数和(自身を含む): 758792434176

約数和(自身を除く): 445063305232

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 797, 1232, 1594, 3188, 5579, 6376, 8767, 11158, 12752, 17534, 22316, 35068, 44632, 61369, 70136, 89264, 122738, 140272, 245476, 319511, 490952, 639022, 981904, 1278044, 2236577, 2556088, 3514621, 4473154, 5112176, 7029242, 8946308, 14058484, 17892616, 24602347, 28116968, 35785232, 49204694, 56233936, 98409388, 196818776, 254650267, 393637552, 509300534, 1018601068, 1782551869, 2037202136, 2801152937, 3565103738, 4074404272, 5602305874, 7130207476, 11204611748, 14260414952, 19608070559, 22409223496, 28520829904, 39216141118, 44818446992, 78432282236, 156864564472, 313729128944]

約数ペア:

[(1, 313729128944), (2, 156864564472), (4, 78432282236), (7, 44818446992), (8, 39216141118), (11, 28520829904), (14, 22409223496), (16, 19608070559), (22, 14260414952), (28, 11204611748), (44, 7130207476), (56, 5602305874), (77, 4074404272), (88, 3565103738), (112, 2801152937), (154, 2037202136), (176, 1782551869), (308, 1018601068), (616, 509300534), (797, 393637552), (1232, 254650267), (1594, 196818776), (3188, 98409388), (5579, 56233936), (6376, 49204694), (8767, 35785232), (11158, 28116968), (12752, 24602347), (17534, 17892616), (22316, 14058484), (35068, 8946308), (44632, 7029242), (61369, 5112176), (70136, 4473154), (89264, 3514621), (122738, 2556088), (140272, 2236577), (245476, 1278044), (319511, 981904), (490952, 639022)]