648064044

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{206917}}^1$

素因数の和:206959

約数の個数: 48

約数和(自身を含む): 1738111200

約数和(自身を除く): 1090047156

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 87, 108, 116, 174, 261, 348, 522, 783, 1044, 1566, 3132, 206917, 413834, 620751, 827668, 1241502, 1862253, 2483004, 3724506, 5586759, 6000593, 7449012, 11173518, 12001186, 18001779, 22347036, 24002372, 36003558, 54005337, 72007116, 108010674, 162016011, 216021348, 324032022, 648064044]

約数ペア:

[(1, 648064044), (2, 324032022), (3, 216021348), (4, 162016011), (6, 108010674), (9, 72007116), (12, 54005337), (18, 36003558), (27, 24002372), (29, 22347036), (36, 18001779), (54, 12001186), (58, 11173518), (87, 7449012), (108, 6000593), (116, 5586759), (174, 3724506), (261, 2483004), (348, 1862253), (522, 1241502), (783, 827668), (1044, 620751), (1566, 413834), (3132, 206917)]