527601152

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2557}}^1$

素因数の和:2619

約数の個数: 80

約数和(自身を含む): 1172341632

約数和(自身を除く): 644740480

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 128, 208, 248, 256, 403, 416, 496, 512, 806, 832, 992, 1612, 1664, 1984, 2557, 3224, 3328, 3968, 5114, 6448, 6656, 7936, 10228, 12896, 15872, 20456, 25792, 33241, 40912, 51584, 66482, 79267, 81824, 103168, 132964, 158534, 163648, 206336, 265928, 317068, 327296, 531856, 634136, 654592, 1030471, 1063712, 1268272, 1309184, 2060942, 2127424, 2536544, 4121884, 4254848, 5073088, 8243768, 8509696, 10146176, 16487536, 17019392, 20292352, 32975072, 40584704, 65950144, 131900288, 263800576, 527601152]

約数ペア:

[(1, 527601152), (2, 263800576), (4, 131900288), (8, 65950144), (13, 40584704), (16, 32975072), (26, 20292352), (31, 17019392), (32, 16487536), (52, 10146176), (62, 8509696), (64, 8243768), (104, 5073088), (124, 4254848), (128, 4121884), (208, 2536544), (248, 2127424), (256, 2060942), (403, 1309184), (416, 1268272), (496, 1063712), (512, 1030471), (806, 654592), (832, 634136), (992, 531856), (1612, 327296), (1664, 317068), (1984, 265928), (2557, 206336), (3224, 163648), (3328, 158534), (3968, 132964), (5114, 103168), (6448, 81824), (6656, 79267), (7936, 66482), (10228, 51584), (12896, 40912), (15872, 33241), (20456, 25792)]