717409504

素因数分解:

$2^5\times 7^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{821}}^1$

素因数の和:968

約数の個数: 96

約数和(自身を含む): 1670409216

約数和(自身を除く): 952999712

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 83, 94, 112, 166, 188, 224, 329, 332, 376, 581, 658, 664, 752, 821, 1162, 1316, 1328, 1504, 1642, 2324, 2632, 2656, 3284, 3901, 4648, 5264, 5747, 6568, 7802, 9296, 10528, 11494, 13136, 15604, 18592, 22988, 26272, 27307, 31208, 38587, 45976, 54614, 62416, 68143, 77174, 91952, 109228, 124832, 136286, 154348, 183904, 218456, 270109, 272572, 308696, 436912, 477001, 540218, 545144, 617392, 873824, 954002, 1080436, 1090288, 1234784, 1908004, 2160872, 2180576, 3202721, 3816008, 4321744, 6405442, 7632016, 8643488, 12810884, 15264032, 22419047, 25621768, 44838094, 51243536, 89676188, 102487072, 179352376, 358704752, 717409504]

約数ペア:

[(1, 717409504), (2, 358704752), (4, 179352376), (7, 102487072), (8, 89676188), (14, 51243536), (16, 44838094), (28, 25621768), (32, 22419047), (47, 15264032), (56, 12810884), (83, 8643488), (94, 7632016), (112, 6405442), (166, 4321744), (188, 3816008), (224, 3202721), (329, 2180576), (332, 2160872), (376, 1908004), (581, 1234784), (658, 1090288), (664, 1080436), (752, 954002), (821, 873824), (1162, 617392), (1316, 545144), (1328, 540218), (1504, 477001), (1642, 436912), (2324, 308696), (2632, 272572), (2656, 270109), (3284, 218456), (3901, 183904), (4648, 154348), (5264, 136286), (5747, 124832), (6568, 109228), (7802, 91952), (9296, 77174), (10528, 68143), (11494, 62416), (13136, 54614), (15604, 45976), (18592, 38587), (22988, 31208), (26272, 27307)]