4549170988

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{643}}^1\times {\mathrm{733}}^1$

素因数の和:1526

約数の個数: 48

約数和(自身を含む): 8470712320

約数和(自身を除く): 3921541332

約数列:

[1, 2, 4, 19, 38, 76, 127, 254, 508, 643, 733, 1286, 1466, 2413, 2572, 2932, 4826, 9652, 12217, 13927, 24434, 27854, 48868, 55708, 81661, 93091, 163322, 186182, 326644, 372364, 471319, 942638, 1551559, 1768729, 1885276, 3103118, 3537458, 6206236, 7074916, 8955061, 17910122, 35820244, 59857513, 119715026, 239430052, 1137292747, 2274585494, 4549170988]

約数ペア:

[(1, 4549170988), (2, 2274585494), (4, 1137292747), (19, 239430052), (38, 119715026), (76, 59857513), (127, 35820244), (254, 17910122), (508, 8955061), (643, 7074916), (733, 6206236), (1286, 3537458), (1466, 3103118), (2413, 1885276), (2572, 1768729), (2932, 1551559), (4826, 942638), (9652, 471319), (12217, 372364), (13927, 326644), (24434, 186182), (27854, 163322), (48868, 93091), (55708, 81661)]