80580608

素因数分解:

$2^{12}\times {\mathrm{103}}^1\times {\mathrm{191}}^1$

素因数の和:318

約数の個数: 52

約数和(自身を含む): 163557888

約数和(自身を除く): 82977280

約数列:

[1, 2, 4, 8, 16, 32, 64, 103, 128, 191, 206, 256, 382, 412, 512, 764, 824, 1024, 1528, 1648, 2048, 3056, 3296, 4096, 6112, 6592, 12224, 13184, 19673, 24448, 26368, 39346, 48896, 52736, 78692, 97792, 105472, 157384, 195584, 210944, 314768, 391168, 421888, 629536, 782336, 1259072, 2518144, 5036288, 10072576, 20145152, 40290304, 80580608]

約数ペア:

[(1, 80580608), (2, 40290304), (4, 20145152), (8, 10072576), (16, 5036288), (32, 2518144), (64, 1259072), (103, 782336), (128, 629536), (191, 421888), (206, 391168), (256, 314768), (382, 210944), (412, 195584), (512, 157384), (764, 105472), (824, 97792), (1024, 78692), (1528, 52736), (1648, 48896), (2048, 39346), (3056, 26368), (3296, 24448), (4096, 19673), (6112, 13184), (6592, 12224)]