2544166856

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{58171}}^1$

素因数の和:58266

約数の個数: 64

約数和(自身を含む): 6031272960

約数和(自身を除く): 3487106104

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 71, 77, 88, 142, 154, 284, 308, 497, 568, 616, 781, 994, 1562, 1988, 3124, 3976, 5467, 6248, 10934, 21868, 43736, 58171, 116342, 232684, 407197, 465368, 639881, 814394, 1279762, 1628788, 2559524, 3257576, 4130141, 4479167, 5119048, 8260282, 8958334, 16520564, 17916668, 28910987, 33041128, 35833336, 45431551, 57821974, 90863102, 115643948, 181726204, 231287896, 318020857, 363452408, 636041714, 1272083428, 2544166856]

約数ペア:

[(1, 2544166856), (2, 1272083428), (4, 636041714), (7, 363452408), (8, 318020857), (11, 231287896), (14, 181726204), (22, 115643948), (28, 90863102), (44, 57821974), (56, 45431551), (71, 35833336), (77, 33041128), (88, 28910987), (142, 17916668), (154, 16520564), (284, 8958334), (308, 8260282), (497, 5119048), (568, 4479167), (616, 4130141), (781, 3257576), (994, 2559524), (1562, 1628788), (1988, 1279762), (3124, 814394), (3976, 639881), (5467, 465368), (6248, 407197), (10934, 232684), (21868, 116342), (43736, 58171)]