312783808

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{2063}}^1$

素因数の和:2201

約数の個数: 56

約数和(自身を含む): 654271488

約数和(自身を除く): 341487680

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 103, 184, 206, 368, 412, 736, 824, 1472, 1648, 2063, 2369, 3296, 4126, 4738, 6592, 8252, 9476, 16504, 18952, 33008, 37904, 47449, 66016, 75808, 94898, 132032, 151616, 189796, 212489, 379592, 424978, 759184, 849956, 1518368, 1699912, 3036736, 3399824, 4887247, 6799648, 9774494, 13599296, 19548988, 39097976, 78195952, 156391904, 312783808]

約数ペア:

[(1, 312783808), (2, 156391904), (4, 78195952), (8, 39097976), (16, 19548988), (23, 13599296), (32, 9774494), (46, 6799648), (64, 4887247), (92, 3399824), (103, 3036736), (184, 1699912), (206, 1518368), (368, 849956), (412, 759184), (736, 424978), (824, 379592), (1472, 212489), (1648, 189796), (2063, 151616), (2369, 132032), (3296, 94898), (4126, 75808), (4738, 66016), (6592, 47449), (8252, 37904), (9476, 33008), (16504, 18952)]