1570459484144

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{1382446729}}^1$

素因数の和:1382446808

約数の個数: 20

約数和(自身を含む): 3085621101360

約数和(自身を除く): 1515161617216

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 1382446729, 2764893458, 5529786916, 11059573832, 22119147664, 98153717759, 196307435518, 392614871036, 785229742072, 1570459484144]

約数ペア:

[(1, 1570459484144), (2, 785229742072), (4, 392614871036), (8, 196307435518), (16, 98153717759), (71, 22119147664), (142, 11059573832), (284, 5529786916), (568, 2764893458), (1136, 1382446729)]