565542628

素因数分解:

$2^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{331}}^1\times {\mathrm{439}}^1$

素因数の和:920

約数の個数: 48

約数和(自身を含む): 1145267200

約数和(自身を除く): 579724572

約数列:

[1, 2, 4, 7, 14, 28, 139, 278, 331, 439, 556, 662, 878, 973, 1324, 1756, 1946, 2317, 3073, 3892, 4634, 6146, 9268, 12292, 46009, 61021, 92018, 122042, 145309, 184036, 244084, 290618, 322063, 427147, 581236, 644126, 854294, 1017163, 1288252, 1708588, 2034326, 4068652, 20197951, 40395902, 80791804, 141385657, 282771314, 565542628]

約数ペア:

[(1, 565542628), (2, 282771314), (4, 141385657), (7, 80791804), (14, 40395902), (28, 20197951), (139, 4068652), (278, 2034326), (331, 1708588), (439, 1288252), (556, 1017163), (662, 854294), (878, 644126), (973, 581236), (1324, 427147), (1756, 322063), (1946, 290618), (2317, 244084), (3073, 184036), (3892, 145309), (4634, 122042), (6146, 92018), (9268, 61021), (12292, 46009)]