1497015088

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{1281691}}^1$

素因数の和:1281772

約数の個数: 20

約数和(自身を含む): 2940201448

約数和(自身を除く): 1443186360

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 1281691, 2563382, 5126764, 10253528, 20507056, 93563443, 187126886, 374253772, 748507544, 1497015088]

約数ペア:

[(1, 1497015088), (2, 748507544), (4, 374253772), (8, 187126886), (16, 93563443), (73, 20507056), (146, 10253528), (292, 5126764), (584, 2563382), (1168, 1281691)]