788153088

素因数分解:

$2^8\times 3^1\times {\mathrm{641}}^1\times {\mathrm{1601}}^1$

素因数の和:2261

約数の個数: 72

約数和(自身を含む): 2102221296

約数和(自身を除く): 1314068208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 641, 768, 1282, 1601, 1923, 2564, 3202, 3846, 4803, 5128, 6404, 7692, 9606, 10256, 12808, 15384, 19212, 20512, 25616, 30768, 38424, 41024, 51232, 61536, 76848, 82048, 102464, 123072, 153696, 164096, 204928, 246144, 307392, 409856, 492288, 614784, 1026241, 1229568, 2052482, 3078723, 4104964, 6157446, 8209928, 12314892, 16419856, 24629784, 32839712, 49259568, 65679424, 98519136, 131358848, 197038272, 262717696, 394076544, 788153088]

約数ペア:

[(1, 788153088), (2, 394076544), (3, 262717696), (4, 197038272), (6, 131358848), (8, 98519136), (12, 65679424), (16, 49259568), (24, 32839712), (32, 24629784), (48, 16419856), (64, 12314892), (96, 8209928), (128, 6157446), (192, 4104964), (256, 3078723), (384, 2052482), (641, 1229568), (768, 1026241), (1282, 614784), (1601, 492288), (1923, 409856), (2564, 307392), (3202, 246144), (3846, 204928), (4803, 164096), (5128, 153696), (6404, 123072), (7692, 102464), (9606, 82048), (10256, 76848), (12808, 61536), (15384, 51232), (19212, 41024), (20512, 38424), (25616, 30768)]