15707974668

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{257}}^1\times {\mathrm{36643}}^1$

素因数の和:37046

約数の個数: 48

約数和(自身を含む): 37060275840

約数和(自身を除く): 21352301172

約数列:

[1, 2, 3, 4, 6, 12, 139, 257, 278, 417, 514, 556, 771, 834, 1028, 1542, 1668, 3084, 35723, 36643, 71446, 73286, 107169, 109929, 142892, 146572, 214338, 219858, 428676, 439716, 5093377, 9417251, 10186754, 15280131, 18834502, 20373508, 28251753, 30560262, 37669004, 56503506, 61120524, 113007012, 1308997889, 2617995778, 3926993667, 5235991556, 7853987334, 15707974668]

約数ペア:

[(1, 15707974668), (2, 7853987334), (3, 5235991556), (4, 3926993667), (6, 2617995778), (12, 1308997889), (139, 113007012), (257, 61120524), (278, 56503506), (417, 37669004), (514, 30560262), (556, 28251753), (771, 20373508), (834, 18834502), (1028, 15280131), (1542, 10186754), (1668, 9417251), (3084, 5093377), (35723, 439716), (36643, 428676), (71446, 219858), (73286, 214338), (107169, 146572), (109929, 142892)]