328056144

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{525731}}^1$

素因数の和:525755

約数の個数: 40

約数和(自身を含む): 912670752

約数和(自身を除く): 584614608

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 525731, 1051462, 1577193, 2102924, 3154386, 4205848, 6308772, 6834503, 8411696, 12617544, 13669006, 20503509, 25235088, 27338012, 41007018, 54676024, 82014036, 109352048, 164028072, 328056144]

約数ペア:

[(1, 328056144), (2, 164028072), (3, 109352048), (4, 82014036), (6, 54676024), (8, 41007018), (12, 27338012), (13, 25235088), (16, 20503509), (24, 13669006), (26, 12617544), (39, 8411696), (48, 6834503), (52, 6308772), (78, 4205848), (104, 3154386), (156, 2102924), (208, 1577193), (312, 1051462), (624, 525731)]