487309072

素因数分解:

$2^4\times {\mathrm{227}}^1\times {\mathrm{134171}}^1$

素因数の和:134406

約数の個数: 20

約数和(自身を含む): 948327696

約数和(自身を除く): 461018624

約数列:

[1, 2, 4, 8, 16, 227, 454, 908, 1816, 3632, 134171, 268342, 536684, 1073368, 2146736, 30456817, 60913634, 121827268, 243654536, 487309072]

約数ペア:

[(1, 487309072), (2, 243654536), (4, 121827268), (8, 60913634), (16, 30456817), (227, 2146736), (454, 1073368), (908, 536684), (1816, 268342), (3632, 134171)]