1085980452448

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{640318663}}^1$

素因数の和:640318726

約数の個数: 24

約数和(自身を含む): 2178364094928

約数和(自身を除く): 1092383642480

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 212, 424, 848, 1696, 640318663, 1280637326, 2561274652, 5122549304, 10245098608, 20490197216, 33936889139, 67873778278, 135747556556, 271495113112, 542990226224, 1085980452448]

約数ペア:

[(1, 1085980452448), (2, 542990226224), (4, 271495113112), (8, 135747556556), (16, 67873778278), (32, 33936889139), (53, 20490197216), (106, 10245098608), (212, 5122549304), (424, 2561274652), (848, 1280637326), (1696, 640318663)]