3891525768

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{461957}}^1$

素因数の和:461988

約数の個数: 80

約数和(自身を含む): 11738352780

約数和(自身を除く): 7846827012

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 312, 324, 351, 468, 648, 702, 936, 1053, 1404, 2106, 2808, 4212, 8424, 461957, 923914, 1385871, 1847828, 2771742, 3695656, 4157613, 5543484, 6005441, 8315226, 11086968, 12010882, 12472839, 16630452, 18016323, 24021764, 24945678, 33260904, 36032646, 37418517, 48043528, 49891356, 54048969, 72065292, 74837034, 99782712, 108097938, 144130584, 149674068, 162146907, 216195876, 299348136, 324293814, 432391752, 486440721, 648587628, 972881442, 1297175256, 1945762884, 3891525768]

約数ペア:

[(1, 3891525768), (2, 1945762884), (3, 1297175256), (4, 972881442), (6, 648587628), (8, 486440721), (9, 432391752), (12, 324293814), (13, 299348136), (18, 216195876), (24, 162146907), (26, 149674068), (27, 144130584), (36, 108097938), (39, 99782712), (52, 74837034), (54, 72065292), (72, 54048969), (78, 49891356), (81, 48043528), (104, 37418517), (108, 36032646), (117, 33260904), (156, 24945678), (162, 24021764), (216, 18016323), (234, 16630452), (312, 12472839), (324, 12010882), (351, 11086968), (468, 8315226), (648, 6005441), (702, 5543484), (936, 4157613), (1053, 3695656), (1404, 2771742), (2106, 1847828), (2808, 1385871), (4212, 923914), (8424, 461957)]