1265721768

素因数分解:

$2^3\times 3^3\times {\mathrm{139}}^1\times {\mathrm{42157}}^1$

素因数の和:42311

約数の個数: 64

約数和(自身を含む): 3541272000

約数和(自身を除く): 2275550232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 139, 216, 278, 417, 556, 834, 1112, 1251, 1668, 2502, 3336, 3753, 5004, 7506, 10008, 15012, 30024, 42157, 84314, 126471, 168628, 252942, 337256, 379413, 505884, 758826, 1011768, 1138239, 1517652, 2276478, 3035304, 4552956, 5859823, 9105912, 11719646, 17579469, 23439292, 35158938, 46878584, 52738407, 70317876, 105476814, 140635752, 158215221, 210953628, 316430442, 421907256, 632860884, 1265721768]

約数ペア:

[(1, 1265721768), (2, 632860884), (3, 421907256), (4, 316430442), (6, 210953628), (8, 158215221), (9, 140635752), (12, 105476814), (18, 70317876), (24, 52738407), (27, 46878584), (36, 35158938), (54, 23439292), (72, 17579469), (108, 11719646), (139, 9105912), (216, 5859823), (278, 4552956), (417, 3035304), (556, 2276478), (834, 1517652), (1112, 1138239), (1251, 1011768), (1668, 758826), (2502, 505884), (3336, 379413), (3753, 337256), (5004, 252942), (7506, 168628), (10008, 126471), (15012, 84314), (30024, 42157)]