271245435568

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{204251081}}^1$

素因数の和:204251172

約数の個数: 20

約数和(自身を含む): 531869817528

約数和(自身を除く): 260624381960

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 204251081, 408502162, 817004324, 1634008648, 3268017296, 16952839723, 33905679446, 67811358892, 135622717784, 271245435568]

約数ペア:

[(1, 271245435568), (2, 135622717784), (4, 67811358892), (8, 33905679446), (16, 16952839723), (83, 3268017296), (166, 1634008648), (332, 817004324), (664, 408502162), (1328, 204251081)]