275748144

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{820679}}^1$

素因数の和:820697

約数の個数: 40

約数和(自身を含む): 814114560

約数和(自身を除く): 538366416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 820679, 1641358, 2462037, 3282716, 4924074, 5744753, 6565432, 9848148, 11489506, 13130864, 17234259, 19696296, 22979012, 34468518, 39392592, 45958024, 68937036, 91916048, 137874072, 275748144]

約数ペア:

[(1, 275748144), (2, 137874072), (3, 91916048), (4, 68937036), (6, 45958024), (7, 39392592), (8, 34468518), (12, 22979012), (14, 19696296), (16, 17234259), (21, 13130864), (24, 11489506), (28, 9848148), (42, 6565432), (48, 5744753), (56, 4924074), (84, 3282716), (112, 2462037), (168, 1641358), (336, 820679)]