1238963568

素因数分解:

$2^4\times 3^1\times {\mathrm{359}}^1\times {\mathrm{71899}}^1$

素因数の和:72269

約数の個数: 40

約数和(自身を含む): 3209616000

約数和(自身を除く): 1970652432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 359, 718, 1077, 1436, 2154, 2872, 4308, 5744, 8616, 17232, 71899, 143798, 215697, 287596, 431394, 575192, 862788, 1150384, 1725576, 3451152, 25811741, 51623482, 77435223, 103246964, 154870446, 206493928, 309740892, 412987856, 619481784, 1238963568]

約数ペア:

[(1, 1238963568), (2, 619481784), (3, 412987856), (4, 309740892), (6, 206493928), (8, 154870446), (12, 103246964), (16, 77435223), (24, 51623482), (48, 25811741), (359, 3451152), (718, 1725576), (1077, 1150384), (1436, 862788), (2154, 575192), (2872, 431394), (4308, 287596), (5744, 215697), (8616, 143798), (17232, 71899)]