4026236868

素因数分解:

$2^2\times 3^5\times {\mathrm{421}}^1\times {\mathrm{9839}}^1$

素因数の和:10279

約数の個数: 72

約数和(自身を含む): 10580519040

約数和(自身を除く): 6554282172

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 421, 486, 842, 972, 1263, 1684, 2526, 3789, 5052, 7578, 9839, 11367, 15156, 19678, 22734, 29517, 34101, 39356, 45468, 59034, 68202, 88551, 102303, 118068, 136404, 177102, 204606, 265653, 354204, 409212, 531306, 796959, 1062612, 1593918, 2390877, 3187836, 4142219, 4781754, 8284438, 9563508, 12426657, 16568876, 24853314, 37279971, 49706628, 74559942, 111839913, 149119884, 223679826, 335519739, 447359652, 671039478, 1006559217, 1342078956, 2013118434, 4026236868]

約数ペア:

[(1, 4026236868), (2, 2013118434), (3, 1342078956), (4, 1006559217), (6, 671039478), (9, 447359652), (12, 335519739), (18, 223679826), (27, 149119884), (36, 111839913), (54, 74559942), (81, 49706628), (108, 37279971), (162, 24853314), (243, 16568876), (324, 12426657), (421, 9563508), (486, 8284438), (842, 4781754), (972, 4142219), (1263, 3187836), (1684, 2390877), (2526, 1593918), (3789, 1062612), (5052, 796959), (7578, 531306), (9839, 409212), (11367, 354204), (15156, 265653), (19678, 204606), (22734, 177102), (29517, 136404), (34101, 118068), (39356, 102303), (45468, 88551), (59034, 68202)]