835289328

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{313}}^1\times {\mathrm{1049}}^1$

素因数の和:1426

約数の個数: 80

約数和(自身を含む): 2207671200

約数和(自身を除く): 1372381872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 313, 318, 424, 626, 636, 848, 939, 1049, 1252, 1272, 1878, 2098, 2504, 2544, 3147, 3756, 4196, 5008, 6294, 7512, 8392, 12588, 15024, 16589, 16784, 25176, 33178, 49767, 50352, 55597, 66356, 99534, 111194, 132712, 166791, 199068, 222388, 265424, 328337, 333582, 398136, 444776, 656674, 667164, 796272, 889552, 985011, 1313348, 1334328, 1970022, 2626696, 2668656, 3940044, 5253392, 7880088, 15760176, 17401861, 34803722, 52205583, 69607444, 104411166, 139214888, 208822332, 278429776, 417644664, 835289328]

約数ペア:

[(1, 835289328), (2, 417644664), (3, 278429776), (4, 208822332), (6, 139214888), (8, 104411166), (12, 69607444), (16, 52205583), (24, 34803722), (48, 17401861), (53, 15760176), (106, 7880088), (159, 5253392), (212, 3940044), (313, 2668656), (318, 2626696), (424, 1970022), (626, 1334328), (636, 1313348), (848, 985011), (939, 889552), (1049, 796272), (1252, 667164), (1272, 656674), (1878, 444776), (2098, 398136), (2504, 333582), (2544, 328337), (3147, 265424), (3756, 222388), (4196, 199068), (5008, 166791), (6294, 132712), (7512, 111194), (8392, 99534), (12588, 66356), (15024, 55597), (16589, 50352), (16784, 49767), (25176, 33178)]