2119484448

素因数分解:

$2^5\times 3^3\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{641}}^1$

素因数の和:792

約数の個数: 192

約数和(自身を含む): 6406646400

約数和(自身を除く): 4287161952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 72, 86, 89, 96, 108, 129, 144, 172, 178, 216, 258, 267, 288, 344, 356, 387, 432, 516, 534, 641, 688, 712, 774, 801, 864, 1032, 1068, 1161, 1282, 1376, 1424, 1548, 1602, 1923, 2064, 2136, 2322, 2403, 2564, 2848, 3096, 3204, 3827, 3846, 4128, 4272, 4644, 4806, 5128, 5769, 6192, 6408, 7654, 7692, 8544, 9288, 9612, 10256, 11481, 11538, 12384, 12816, 15308, 15384, 17307, 18576, 19224, 20512, 22962, 23076, 25632, 27563, 30616, 30768, 34443, 34614, 37152, 38448, 45924, 46152, 55126, 57049, 61232, 61536, 68886, 69228, 76896, 82689, 91848, 92304, 103329, 110252, 114098, 122464, 137772, 138456, 165378, 171147, 183696, 184608, 206658, 220504, 228196, 248067, 275544, 276912, 330756, 342294, 367392, 413316, 441008, 456392, 496134, 513441, 551088, 553824, 661512, 684588, 744201, 826632, 882016, 912784, 992268, 1026882, 1102176, 1323024, 1369176, 1488402, 1540323, 1653264, 1825568, 1984536, 2053764, 2453107, 2646048, 2738352, 2976804, 3080646, 3306528, 3969072, 4107528, 4906214, 5476704, 5953608, 6161292, 7359321, 7938144, 8215056, 9812428, 11907216, 12322584, 14718642, 16430112, 19624856, 22077963, 23814432, 24645168, 29437284, 39249712, 44155926, 49290336, 58874568, 66233889, 78499424, 88311852, 117749136, 132467778, 176623704, 235498272, 264935556, 353247408, 529871112, 706494816, 1059742224, 2119484448]

約数ペア:

[(1, 2119484448), (2, 1059742224), (3, 706494816), (4, 529871112), (6, 353247408), (8, 264935556), (9, 235498272), (12, 176623704), (16, 132467778), (18, 117749136), (24, 88311852), (27, 78499424), (32, 66233889), (36, 58874568), (43, 49290336), (48, 44155926), (54, 39249712), (72, 29437284), (86, 24645168), (89, 23814432), (96, 22077963), (108, 19624856), (129, 16430112), (144, 14718642), (172, 12322584), (178, 11907216), (216, 9812428), (258, 8215056), (267, 7938144), (288, 7359321), (344, 6161292), (356, 5953608), (387, 5476704), (432, 4906214), (516, 4107528), (534, 3969072), (641, 3306528), (688, 3080646), (712, 2976804), (774, 2738352), (801, 2646048), (864, 2453107), (1032, 2053764), (1068, 1984536), (1161, 1825568), (1282, 1653264), (1376, 1540323), (1424, 1488402), (1548, 1369176), (1602, 1323024), (1923, 1102176), (2064, 1026882), (2136, 992268), (2322, 912784), (2403, 882016), (2564, 826632), (2848, 744201), (3096, 684588), (3204, 661512), (3827, 553824), (3846, 551088), (4128, 513441), (4272, 496134), (4644, 456392), (4806, 441008), (5128, 413316), (5769, 367392), (6192, 342294), (6408, 330756), (7654, 276912), (7692, 275544), (8544, 248067), (9288, 228196), (9612, 220504), (10256, 206658), (11481, 184608), (11538, 183696), (12384, 171147), (12816, 165378), (15308, 138456), (15384, 137772), (17307, 122464), (18576, 114098), (19224, 110252), (20512, 103329), (22962, 92304), (23076, 91848), (25632, 82689), (27563, 76896), (30616, 69228), (30768, 68886), (34443, 61536), (34614, 61232), (37152, 57049), (38448, 55126), (45924, 46152)]