514219609160

素因数分解:

$2^3\times 5^1\times {\mathrm{12855490229}}^1$

素因数の和:12855490240

約数の個数: 16

約数和(自身を含む): 1156994120700

約数和(自身を除く): 642774511540

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 12855490229, 25710980458, 51421960916, 64277451145, 102843921832, 128554902290, 257109804580, 514219609160]

約数ペア:

[(1, 514219609160), (2, 257109804580), (4, 128554902290), (5, 102843921832), (8, 64277451145), (10, 51421960916), (20, 25710980458), (40, 12855490229)]