720857544

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{2730521}}^1$

素因数の和:2730541

約数の個数: 32

約数和(自身を含む): 1965975840

約数和(自身を除く): 1245118296

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 2730521, 5461042, 8191563, 10922084, 16383126, 21844168, 30035731, 32766252, 60071462, 65532504, 90107193, 120142924, 180214386, 240285848, 360428772, 720857544]

約数ペア:

[(1, 720857544), (2, 360428772), (3, 240285848), (4, 180214386), (6, 120142924), (8, 90107193), (11, 65532504), (12, 60071462), (22, 32766252), (24, 30035731), (33, 21844168), (44, 16383126), (66, 10922084), (88, 8191563), (132, 5461042), (264, 2730521)]