2477886784

素因数分解:

$2^6\times {\mathrm{23}}^2\times {\mathrm{73189}}^1$

素因数の和:73247

約数の個数: 42

約数和(自身を含む): 5140206890

約数和(自身を除く): 2662320106

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 184, 368, 529, 736, 1058, 1472, 2116, 4232, 8464, 16928, 33856, 73189, 146378, 292756, 585512, 1171024, 1683347, 2342048, 3366694, 4684096, 6733388, 13466776, 26933552, 38716981, 53867104, 77433962, 107734208, 154867924, 309735848, 619471696, 1238943392, 2477886784]

約数ペア:

[(1, 2477886784), (2, 1238943392), (4, 619471696), (8, 309735848), (16, 154867924), (23, 107734208), (32, 77433962), (46, 53867104), (64, 38716981), (92, 26933552), (184, 13466776), (368, 6733388), (529, 4684096), (736, 3366694), (1058, 2342048), (1472, 1683347), (2116, 1171024), (4232, 585512), (8464, 292756), (16928, 146378), (33856, 73189)]