676215072

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1657}}^1$

素因数の和:1795

約数の個数: 144

約数和(自身を含む): 2091169080

約数和(自身を除く): 1414954008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 109, 117, 144, 156, 208, 218, 234, 288, 312, 327, 416, 436, 468, 624, 654, 872, 936, 981, 1248, 1308, 1417, 1657, 1744, 1872, 1962, 2616, 2834, 3314, 3488, 3744, 3924, 4251, 4971, 5232, 5668, 6628, 7848, 8502, 9942, 10464, 11336, 12753, 13256, 14913, 15696, 17004, 19884, 21541, 22672, 25506, 26512, 29826, 31392, 34008, 39768, 43082, 45344, 51012, 53024, 59652, 64623, 68016, 79536, 86164, 102024, 119304, 129246, 136032, 159072, 172328, 180613, 193869, 204048, 238608, 258492, 344656, 361226, 387738, 408096, 477216, 516984, 541839, 689312, 722452, 775476, 1033968, 1083678, 1444904, 1550952, 1625517, 2067936, 2167356, 2347969, 2889808, 3101904, 3251034, 4334712, 4695938, 5779616, 6203808, 6502068, 7043907, 8669424, 9391876, 13004136, 14087814, 17338848, 18783752, 21131721, 26008272, 28175628, 37567504, 42263442, 52016544, 56351256, 75135008, 84526884, 112702512, 169053768, 225405024, 338107536, 676215072]

約数ペア:

[(1, 676215072), (2, 338107536), (3, 225405024), (4, 169053768), (6, 112702512), (8, 84526884), (9, 75135008), (12, 56351256), (13, 52016544), (16, 42263442), (18, 37567504), (24, 28175628), (26, 26008272), (32, 21131721), (36, 18783752), (39, 17338848), (48, 14087814), (52, 13004136), (72, 9391876), (78, 8669424), (96, 7043907), (104, 6502068), (109, 6203808), (117, 5779616), (144, 4695938), (156, 4334712), (208, 3251034), (218, 3101904), (234, 2889808), (288, 2347969), (312, 2167356), (327, 2067936), (416, 1625517), (436, 1550952), (468, 1444904), (624, 1083678), (654, 1033968), (872, 775476), (936, 722452), (981, 689312), (1248, 541839), (1308, 516984), (1417, 477216), (1657, 408096), (1744, 387738), (1872, 361226), (1962, 344656), (2616, 258492), (2834, 238608), (3314, 204048), (3488, 193869), (3744, 180613), (3924, 172328), (4251, 159072), (4971, 136032), (5232, 129246), (5668, 119304), (6628, 102024), (7848, 86164), (8502, 79536), (9942, 68016), (10464, 64623), (11336, 59652), (12753, 53024), (13256, 51012), (14913, 45344), (15696, 43082), (17004, 39768), (19884, 34008), (21541, 31392), (22672, 29826), (25506, 26512)]