2564550048

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1161481}}^1$

素因数の和:1161517

約数の個数: 48

約数和(自身を含む): 7024643136

約数和(自身を除く): 4460093088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 276, 368, 552, 736, 1104, 2208, 1161481, 2322962, 3484443, 4645924, 6968886, 9291848, 13937772, 18583696, 26714063, 27875544, 37167392, 53428126, 55751088, 80142189, 106856252, 111502176, 160284378, 213712504, 320568756, 427425008, 641137512, 854850016, 1282275024, 2564550048]

約数ペア:

[(1, 2564550048), (2, 1282275024), (3, 854850016), (4, 641137512), (6, 427425008), (8, 320568756), (12, 213712504), (16, 160284378), (23, 111502176), (24, 106856252), (32, 80142189), (46, 55751088), (48, 53428126), (69, 37167392), (92, 27875544), (96, 26714063), (138, 18583696), (184, 13937772), (276, 9291848), (368, 6968886), (552, 4645924), (736, 3484443), (1104, 2322962), (2208, 1161481)]