1016728208

素因数分解:

$2^4\times {\mathrm{359}}^1\times {\mathrm{177007}}^1$

素因数の和:177374

約数の個数: 20

約数和(自身を含む): 1975409280

約数和(自身を除く): 958681072

約数列:

[1, 2, 4, 8, 16, 359, 718, 1436, 2872, 5744, 177007, 354014, 708028, 1416056, 2832112, 63545513, 127091026, 254182052, 508364104, 1016728208]

約数ペア:

[(1, 1016728208), (2, 508364104), (4, 254182052), (8, 127091026), (16, 63545513), (359, 2832112), (718, 1416056), (1436, 708028), (2872, 354014), (5744, 177007)]