1295328448

素因数分解:

$2^6\times {\mathrm{20239507}}^1$

素因数の和:20239519

約数の個数: 14

約数和(自身を含む): 2570417516

約数和(自身を除く): 1275089068

約数列:

[1, 2, 4, 8, 16, 32, 64, 20239507, 40479014, 80958028, 161916056, 323832112, 647664224, 1295328448]

約数ペア:

[(1, 1295328448), (2, 647664224), (4, 323832112), (8, 161916056), (16, 80958028), (32, 40479014), (64, 20239507)]