4459763632

素因数分解:

$2^4\times {\mathrm{389}}^1\times {\mathrm{716543}}^1$

素因数の和:716940

約数の個数: 20

約数和(自身を含む): 8663016960

約数和(自身を除く): 4203253328

約数列:

[1, 2, 4, 8, 16, 389, 778, 1556, 3112, 6224, 716543, 1433086, 2866172, 5732344, 11464688, 278735227, 557470454, 1114940908, 2229881816, 4459763632]

約数ペア:

[(1, 4459763632), (2, 2229881816), (4, 1114940908), (8, 557470454), (16, 278735227), (389, 11464688), (778, 5732344), (1556, 2866172), (3112, 1433086), (6224, 716543)]