80428848

素因数分解:

$2^4\times 3^1\times {\mathrm{269}}^1\times {\mathrm{6229}}^1$

素因数の和:6509

約数の個数: 40

約数和(自身を含む): 208580400

約数和(自身を除く): 128151552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 269, 538, 807, 1076, 1614, 2152, 3228, 4304, 6229, 6456, 12458, 12912, 18687, 24916, 37374, 49832, 74748, 99664, 149496, 298992, 1675601, 3351202, 5026803, 6702404, 10053606, 13404808, 20107212, 26809616, 40214424, 80428848]

約数ペア:

[(1, 80428848), (2, 40214424), (3, 26809616), (4, 20107212), (6, 13404808), (8, 10053606), (12, 6702404), (16, 5026803), (24, 3351202), (48, 1675601), (269, 298992), (538, 149496), (807, 99664), (1076, 74748), (1614, 49832), (2152, 37374), (3228, 24916), (4304, 18687), (6229, 12912), (6456, 12458)]