28412102238

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2063}}^1\times {\mathrm{9293}}^1$

素因数の和:11393

約数の個数: 64

約数和(自身を含む): 64454261760

約数和(自身を除く): 36042159522

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 2063, 4126, 6189, 9293, 12378, 18586, 26819, 27879, 39197, 53638, 55758, 78394, 80457, 117591, 120809, 160914, 176567, 235182, 241618, 353134, 362427, 509561, 529701, 724854, 1019122, 1059402, 1528683, 2295371, 3057366, 4590742, 6886113, 13772226, 19171459, 38342918, 57514377, 115028754, 249228967, 364257721, 498457934, 728515442, 747686901, 1092773163, 1495373802, 2185546326, 4735350373, 9470700746, 14206051119, 28412102238]

約数ペア:

[(1, 28412102238), (2, 14206051119), (3, 9470700746), (6, 4735350373), (13, 2185546326), (19, 1495373802), (26, 1092773163), (38, 747686901), (39, 728515442), (57, 498457934), (78, 364257721), (114, 249228967), (247, 115028754), (494, 57514377), (741, 38342918), (1482, 19171459), (2063, 13772226), (4126, 6886113), (6189, 4590742), (9293, 3057366), (12378, 2295371), (18586, 1528683), (26819, 1059402), (27879, 1019122), (39197, 724854), (53638, 529701), (55758, 509561), (78394, 362427), (80457, 353134), (117591, 241618), (120809, 235182), (160914, 176567)]