274964944816

素因数分解:

$2^4\times {\mathrm{1609}}^1\times {\mathrm{10680739}}^1$

素因数の和:10682356

約数の個数: 20

約数和(自身を含む): 533075733400

約数和(自身を除く): 258110788584

約数列:

[1, 2, 4, 8, 16, 1609, 3218, 6436, 12872, 25744, 10680739, 21361478, 42722956, 85445912, 170891824, 17185309051, 34370618102, 68741236204, 137482472408, 274964944816]

約数ペア:

[(1, 274964944816), (2, 137482472408), (4, 68741236204), (8, 34370618102), (16, 17185309051), (1609, 170891824), (3218, 85445912), (6436, 42722956), (12872, 21361478), (25744, 10680739)]