520028824

素因数分解:

$2^3\times 7^1\times {\mathrm{191}}^1\times {\mathrm{48619}}^1$

素因数の和:48823

約数の個数: 32

約数和(自身を含む): 1120204800

約数和(自身を除く): 600175976

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 191, 382, 764, 1337, 1528, 2674, 5348, 10696, 48619, 97238, 194476, 340333, 388952, 680666, 1361332, 2722664, 9286229, 18572458, 37144916, 65003603, 74289832, 130007206, 260014412, 520028824]

約数ペア:

[(1, 520028824), (2, 260014412), (4, 130007206), (7, 74289832), (8, 65003603), (14, 37144916), (28, 18572458), (56, 9286229), (191, 2722664), (382, 1361332), (764, 680666), (1337, 388952), (1528, 340333), (2674, 194476), (5348, 97238), (10696, 48619)]