1521482016

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{689077}}^1$

素因数の和:689113

約数の個数: 48

約数和(自身を含む): 4167543744

約数和(自身を除く): 2646061728

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, 689077, 1378154, 2067231, 2756308, 4134462, 5512616, 8268924, 11025232, 15848771, 16537848, 22050464, 31697542, 33075696, 47546313, 63395084, 66151392, 95092626, 126790168, 190185252, 253580336, 380370504, 507160672, 760741008, 1521482016]

約数ペア:

[(1, 1521482016), (2, 760741008), (3, 507160672), (4, 380370504), (6, 253580336), (8, 190185252), (12, 126790168), (16, 95092626), (23, 66151392), (24, 63395084), (32, 47546313), (46, 33075696), (48, 31697542), (69, 22050464), (92, 16537848), (96, 15848771), (138, 11025232), (184, 8268924), (276, 5512616), (368, 4134462), (552, 2756308), (736, 2067231), (1104, 1378154), (2208, 689077)]