2877251608

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{6551}}^1$

素因数の和:6629

約数の個数: 128

約数和(自身を含む): 7245987840

約数和(自身を除く): 4368736232

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 23, 28, 31, 44, 46, 56, 62, 77, 88, 92, 124, 154, 161, 184, 217, 248, 253, 308, 322, 341, 434, 506, 616, 644, 682, 713, 868, 1012, 1288, 1364, 1426, 1736, 1771, 2024, 2387, 2728, 2852, 3542, 4774, 4991, 5704, 6551, 7084, 7843, 9548, 9982, 13102, 14168, 15686, 19096, 19964, 26204, 31372, 39928, 45857, 52408, 54901, 62744, 72061, 91714, 109802, 144122, 150673, 183428, 203081, 219604, 288244, 301346, 366856, 406162, 439208, 504427, 576488, 602692, 812324, 1008854, 1054711, 1205384, 1421567, 1624648, 1657403, 2017708, 2109422, 2233891, 2843134, 3314806, 4035416, 4218844, 4467782, 4670863, 5686268, 6629612, 8437688, 8935564, 9341726, 11372536, 11601821, 13259224, 15637237, 17871128, 18683452, 23203642, 31274474, 32696041, 37366904, 46407284, 51379493, 62548948, 65392082, 92814568, 102758986, 125097896, 130784164, 205517972, 261568328, 359656451, 411035944, 719312902, 1438625804, 2877251608]

約数ペア:

[(1, 2877251608), (2, 1438625804), (4, 719312902), (7, 411035944), (8, 359656451), (11, 261568328), (14, 205517972), (22, 130784164), (23, 125097896), (28, 102758986), (31, 92814568), (44, 65392082), (46, 62548948), (56, 51379493), (62, 46407284), (77, 37366904), (88, 32696041), (92, 31274474), (124, 23203642), (154, 18683452), (161, 17871128), (184, 15637237), (217, 13259224), (248, 11601821), (253, 11372536), (308, 9341726), (322, 8935564), (341, 8437688), (434, 6629612), (506, 5686268), (616, 4670863), (644, 4467782), (682, 4218844), (713, 4035416), (868, 3314806), (1012, 2843134), (1288, 2233891), (1364, 2109422), (1426, 2017708), (1736, 1657403), (1771, 1624648), (2024, 1421567), (2387, 1205384), (2728, 1054711), (2852, 1008854), (3542, 812324), (4774, 602692), (4991, 576488), (5704, 504427), (6551, 439208), (7084, 406162), (7843, 366856), (9548, 301346), (9982, 288244), (13102, 219604), (14168, 203081), (15686, 183428), (19096, 150673), (19964, 144122), (26204, 109802), (31372, 91714), (39928, 72061), (45857, 62744), (52408, 54901)]