326950592

素因数分解:

$2^6\times {\mathrm{251}}^1\times {\mathrm{20353}}^1$

素因数の和:20616

約数の個数: 28

約数和(自身を含む): 651409416

約数和(自身を除く): 324458824

約数列:

[1, 2, 4, 8, 16, 32, 64, 251, 502, 1004, 2008, 4016, 8032, 16064, 20353, 40706, 81412, 162824, 325648, 651296, 1302592, 5108603, 10217206, 20434412, 40868824, 81737648, 163475296, 326950592]

約数ペア:

[(1, 326950592), (2, 163475296), (4, 81737648), (8, 40868824), (16, 20434412), (32, 10217206), (64, 5108603), (251, 1302592), (502, 651296), (1004, 325648), (2008, 162824), (4016, 81412), (8032, 40706), (16064, 20353)]