31675392

素因数分解:

$2^{10}\times 3^2\times 7^1\times {\mathrm{491}}^1$

素因数の和:524

約数の個数: 132

約数和(自身を含む): 104740896

約数和(自身を除く): 73065504

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 491, 504, 512, 576, 672, 768, 896, 982, 1008, 1024, 1152, 1344, 1473, 1536, 1792, 1964, 2016, 2304, 2688, 2946, 3072, 3437, 3584, 3928, 4032, 4419, 4608, 5376, 5892, 6874, 7168, 7856, 8064, 8838, 9216, 10311, 10752, 11784, 13748, 15712, 16128, 17676, 20622, 21504, 23568, 27496, 30933, 31424, 32256, 35352, 41244, 47136, 54992, 61866, 62848, 64512, 70704, 82488, 94272, 109984, 123732, 125696, 141408, 164976, 188544, 219968, 247464, 251392, 282816, 329952, 377088, 439936, 494928, 502784, 565632, 659904, 754176, 879872, 989856, 1131264, 1319808, 1508352, 1759744, 1979712, 2262528, 2639616, 3519488, 3959424, 4525056, 5279232, 7918848, 10558464, 15837696, 31675392]

約数ペア:

[(1, 31675392), (2, 15837696), (3, 10558464), (4, 7918848), (6, 5279232), (7, 4525056), (8, 3959424), (9, 3519488), (12, 2639616), (14, 2262528), (16, 1979712), (18, 1759744), (21, 1508352), (24, 1319808), (28, 1131264), (32, 989856), (36, 879872), (42, 754176), (48, 659904), (56, 565632), (63, 502784), (64, 494928), (72, 439936), (84, 377088), (96, 329952), (112, 282816), (126, 251392), (128, 247464), (144, 219968), (168, 188544), (192, 164976), (224, 141408), (252, 125696), (256, 123732), (288, 109984), (336, 94272), (384, 82488), (448, 70704), (491, 64512), (504, 62848), (512, 61866), (576, 54992), (672, 47136), (768, 41244), (896, 35352), (982, 32256), (1008, 31424), (1024, 30933), (1152, 27496), (1344, 23568), (1473, 21504), (1536, 20622), (1792, 17676), (1964, 16128), (2016, 15712), (2304, 13748), (2688, 11784), (2946, 10752), (3072, 10311), (3437, 9216), (3584, 8838), (3928, 8064), (4032, 7856), (4419, 7168), (4608, 6874), (5376, 5892)]