487527168

素因数分解:

$2^8\times 3^1\times {\mathrm{739}}^1\times {\mathrm{859}}^1$

素因数の和:1617

約数の個数: 72

約数和(自身を含む): 1300801600

約数和(自身を除く): 813274432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 739, 768, 859, 1478, 1718, 2217, 2577, 2956, 3436, 4434, 5154, 5912, 6872, 8868, 10308, 11824, 13744, 17736, 20616, 23648, 27488, 35472, 41232, 47296, 54976, 70944, 82464, 94592, 109952, 141888, 164928, 189184, 219904, 283776, 329856, 567552, 634801, 659712, 1269602, 1904403, 2539204, 3808806, 5078408, 7617612, 10156816, 15235224, 20313632, 30470448, 40627264, 60940896, 81254528, 121881792, 162509056, 243763584, 487527168]

約数ペア:

[(1, 487527168), (2, 243763584), (3, 162509056), (4, 121881792), (6, 81254528), (8, 60940896), (12, 40627264), (16, 30470448), (24, 20313632), (32, 15235224), (48, 10156816), (64, 7617612), (96, 5078408), (128, 3808806), (192, 2539204), (256, 1904403), (384, 1269602), (739, 659712), (768, 634801), (859, 567552), (1478, 329856), (1718, 283776), (2217, 219904), (2577, 189184), (2956, 164928), (3436, 141888), (4434, 109952), (5154, 94592), (5912, 82464), (6872, 70944), (8868, 54976), (10308, 47296), (11824, 41232), (13744, 35472), (17736, 27488), (20616, 23648)]