2905432848

素因数分解:

$2^4\times 3^3\times {\mathrm{127}}^1\times {\mathrm{52957}}^1$

素因数の和:53101

約数の個数: 80

約数和(自身を含む): 8405493760

約数和(自身を除く): 5500060912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 127, 144, 216, 254, 381, 432, 508, 762, 1016, 1143, 1524, 2032, 2286, 3048, 3429, 4572, 6096, 6858, 9144, 13716, 18288, 27432, 52957, 54864, 105914, 158871, 211828, 317742, 423656, 476613, 635484, 847312, 953226, 1270968, 1429839, 1906452, 2541936, 2859678, 3812904, 5719356, 6725539, 7625808, 11438712, 13451078, 20176617, 22877424, 26902156, 40353234, 53804312, 60529851, 80706468, 107608624, 121059702, 161412936, 181589553, 242119404, 322825872, 363179106, 484238808, 726358212, 968477616, 1452716424, 2905432848]

約数ペア:

[(1, 2905432848), (2, 1452716424), (3, 968477616), (4, 726358212), (6, 484238808), (8, 363179106), (9, 322825872), (12, 242119404), (16, 181589553), (18, 161412936), (24, 121059702), (27, 107608624), (36, 80706468), (48, 60529851), (54, 53804312), (72, 40353234), (108, 26902156), (127, 22877424), (144, 20176617), (216, 13451078), (254, 11438712), (381, 7625808), (432, 6725539), (508, 5719356), (762, 3812904), (1016, 2859678), (1143, 2541936), (1524, 1906452), (2032, 1429839), (2286, 1270968), (3048, 953226), (3429, 847312), (4572, 635484), (6096, 476613), (6858, 423656), (9144, 317742), (13716, 211828), (18288, 158871), (27432, 105914), (52957, 54864)]