2912863128

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1223}}^1\times {\mathrm{14177}}^1$

素因数の和:15416

約数の個数: 64

約数和(自身を含む): 8329858560

約数和(自身を除く): 5416995432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1223, 2446, 3669, 4892, 7338, 8561, 9784, 14177, 14676, 17122, 25683, 28354, 29352, 34244, 42531, 51366, 56708, 68488, 85062, 99239, 102732, 113416, 170124, 198478, 205464, 297717, 340248, 396956, 595434, 793912, 1190868, 2381736, 17338471, 34676942, 52015413, 69353884, 104030826, 121369297, 138707768, 208061652, 242738594, 364107891, 416123304, 485477188, 728215782, 970954376, 1456431564, 2912863128]

約数ペア:

[(1, 2912863128), (2, 1456431564), (3, 970954376), (4, 728215782), (6, 485477188), (7, 416123304), (8, 364107891), (12, 242738594), (14, 208061652), (21, 138707768), (24, 121369297), (28, 104030826), (42, 69353884), (56, 52015413), (84, 34676942), (168, 17338471), (1223, 2381736), (2446, 1190868), (3669, 793912), (4892, 595434), (7338, 396956), (8561, 340248), (9784, 297717), (14177, 205464), (14676, 198478), (17122, 170124), (25683, 113416), (28354, 102732), (29352, 99239), (34244, 85062), (42531, 68488), (51366, 56708)]