891494660928

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{431}}^1\times {\mathrm{347519}}^1$

素因数の和:347996

約数の個数: 112

約数和(自身を含む): 2440491171840

約数和(自身を除く): 1548996510912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 186, 192, 248, 372, 431, 496, 744, 862, 992, 1293, 1488, 1724, 1984, 2586, 2976, 3448, 5172, 5952, 6896, 10344, 13361, 13792, 20688, 26722, 27584, 40083, 41376, 53444, 80166, 82752, 106888, 160332, 213776, 320664, 347519, 427552, 641328, 695038, 855104, 1042557, 1282656, 1390076, 2085114, 2565312, 2780152, 4170228, 5560304, 8340456, 10773089, 11120608, 16680912, 21546178, 22241216, 32319267, 33361824, 43092356, 64638534, 66723648, 86184712, 129277068, 149780689, 172369424, 258554136, 299561378, 344738848, 449342067, 517108272, 599122756, 689477696, 898684134, 1034216544, 1198245512, 1797368268, 2068433088, 2396491024, 3594736536, 4643201359, 4792982048, 7189473072, 9286402718, 9585964096, 13929604077, 14378946144, 18572805436, 27859208154, 28757892288, 37145610872, 55718416308, 74291221744, 111436832616, 148582443488, 222873665232, 297164886976, 445747330464, 891494660928]

約数ペア:

[(1, 891494660928), (2, 445747330464), (3, 297164886976), (4, 222873665232), (6, 148582443488), (8, 111436832616), (12, 74291221744), (16, 55718416308), (24, 37145610872), (31, 28757892288), (32, 27859208154), (48, 18572805436), (62, 14378946144), (64, 13929604077), (93, 9585964096), (96, 9286402718), (124, 7189473072), (186, 4792982048), (192, 4643201359), (248, 3594736536), (372, 2396491024), (431, 2068433088), (496, 1797368268), (744, 1198245512), (862, 1034216544), (992, 898684134), (1293, 689477696), (1488, 599122756), (1724, 517108272), (1984, 449342067), (2586, 344738848), (2976, 299561378), (3448, 258554136), (5172, 172369424), (5952, 149780689), (6896, 129277068), (10344, 86184712), (13361, 66723648), (13792, 64638534), (20688, 43092356), (26722, 33361824), (27584, 32319267), (40083, 22241216), (41376, 21546178), (53444, 16680912), (80166, 11120608), (82752, 10773089), (106888, 8340456), (160332, 5560304), (213776, 4170228), (320664, 2780152), (347519, 2565312), (427552, 2085114), (641328, 1390076), (695038, 1282656), (855104, 1042557)]