426146336

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{797}}^1$

素因数の和:863

約数の個数: 144

約数和(自身を含む): 1100397312

約数和(自身を除く): 674250976

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 32, 44, 49, 56, 62, 77, 88, 98, 112, 124, 154, 176, 196, 217, 224, 248, 308, 341, 352, 392, 434, 496, 539, 616, 682, 784, 797, 868, 992, 1078, 1232, 1364, 1519, 1568, 1594, 1736, 2156, 2387, 2464, 2728, 3038, 3188, 3472, 4312, 4774, 5456, 5579, 6076, 6376, 6944, 8624, 8767, 9548, 10912, 11158, 12152, 12752, 16709, 17248, 17534, 19096, 22316, 24304, 24707, 25504, 33418, 35068, 38192, 39053, 44632, 48608, 49414, 61369, 66836, 70136, 76384, 78106, 89264, 98828, 122738, 133672, 140272, 156212, 172949, 178528, 197656, 245476, 267344, 271777, 280544, 312424, 345898, 395312, 429583, 490952, 534688, 543554, 624848, 691796, 790624, 859166, 981904, 1087108, 1210643, 1249696, 1383592, 1718332, 1902439, 1963808, 2174216, 2421286, 2767184, 3436664, 3804878, 4348432, 4842572, 5534368, 6873328, 7609756, 8696864, 9685144, 13317073, 13746656, 15219512, 19370288, 26634146, 30439024, 38740576, 53268292, 60878048, 106536584, 213073168, 426146336]

約数ペア:

[(1, 426146336), (2, 213073168), (4, 106536584), (7, 60878048), (8, 53268292), (11, 38740576), (14, 30439024), (16, 26634146), (22, 19370288), (28, 15219512), (31, 13746656), (32, 13317073), (44, 9685144), (49, 8696864), (56, 7609756), (62, 6873328), (77, 5534368), (88, 4842572), (98, 4348432), (112, 3804878), (124, 3436664), (154, 2767184), (176, 2421286), (196, 2174216), (217, 1963808), (224, 1902439), (248, 1718332), (308, 1383592), (341, 1249696), (352, 1210643), (392, 1087108), (434, 981904), (496, 859166), (539, 790624), (616, 691796), (682, 624848), (784, 543554), (797, 534688), (868, 490952), (992, 429583), (1078, 395312), (1232, 345898), (1364, 312424), (1519, 280544), (1568, 271777), (1594, 267344), (1736, 245476), (2156, 197656), (2387, 178528), (2464, 172949), (2728, 156212), (3038, 140272), (3188, 133672), (3472, 122738), (4312, 98828), (4774, 89264), (5456, 78106), (5579, 76384), (6076, 70136), (6376, 66836), (6944, 61369), (8624, 49414), (8767, 48608), (9548, 44632), (10912, 39053), (11158, 38192), (12152, 35068), (12752, 33418), (16709, 25504), (17248, 24707), (17534, 24304), (19096, 22316)]