404628804522

素因数分解:

$2^1\times 3^2\times {\mathrm{257}}^1\times {\mathrm{1381}}^1\times {\mathrm{63337}}^1$

素因数の和:64983

約数の個数: 48

約数和(自身を含む): 880758213192

約数和(自身を除く): 476129408670

約数列:

[1, 2, 3, 6, 9, 18, 257, 514, 771, 1381, 1542, 2313, 2762, 4143, 4626, 8286, 12429, 24858, 63337, 126674, 190011, 354917, 380022, 570033, 709834, 1064751, 1140066, 2129502, 3194253, 6388506, 16277609, 32555218, 48832827, 87468397, 97665654, 146498481, 174936794, 262405191, 292996962, 524810382, 787215573, 1574431146, 22479378029, 44958756058, 67438134087, 134876268174, 202314402261, 404628804522]

約数ペア:

[(1, 404628804522), (2, 202314402261), (3, 134876268174), (6, 67438134087), (9, 44958756058), (18, 22479378029), (257, 1574431146), (514, 787215573), (771, 524810382), (1381, 292996962), (1542, 262405191), (2313, 174936794), (2762, 146498481), (4143, 97665654), (4626, 87468397), (8286, 48832827), (12429, 32555218), (24858, 16277609), (63337, 6388506), (126674, 3194253), (190011, 2129502), (354917, 1140066), (380022, 1064751), (570033, 709834)]