255583673856

素因数分解:

$2^9\times 3^2\times 7^2\times {\mathrm{1131943}}^1$

素因数の和:1131981

約数の個数: 180

約数和(自身を含む): 858062225592

約数和(自身を除く): 602478551736

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 128, 144, 147, 168, 192, 196, 224, 252, 256, 288, 294, 336, 384, 392, 441, 448, 504, 512, 576, 588, 672, 768, 784, 882, 896, 1008, 1152, 1176, 1344, 1536, 1568, 1764, 1792, 2016, 2304, 2352, 2688, 3136, 3528, 3584, 4032, 4608, 4704, 5376, 6272, 7056, 8064, 9408, 10752, 12544, 14112, 16128, 18816, 25088, 28224, 32256, 37632, 56448, 75264, 112896, 225792, 1131943, 2263886, 3395829, 4527772, 6791658, 7923601, 9055544, 10187487, 13583316, 15847202, 18111088, 20374974, 23770803, 27166632, 31694404, 36222176, 40749948, 47541606, 54333264, 55465207, 63388808, 71312409, 72444352, 81499896, 95083212, 108666528, 110930414, 126777616, 142624818, 144888704, 162999792, 166395621, 190166424, 217333056, 221860828, 253555232, 285249636, 289777408, 325999584, 332791242, 380332848, 434666112, 443721656, 499186863, 507110464, 570499272, 579554816, 651999168, 665582484, 760665696, 869332224, 887443312, 998373726, 1014220928, 1140998544, 1303998336, 1331164968, 1521331392, 1738664448, 1774886624, 1996747452, 2028441856, 2281997088, 2607996672, 2662329936, 3042662784, 3549773248, 3993494904, 4056883712, 4563994176, 5215993344, 5324659872, 6085325568, 7099546496, 7986989808, 9127988352, 10649319744, 12170651136, 14199092992, 15973979616, 18255976704, 21298639488, 28398185984, 31947959232, 36511953408, 42597278976, 63895918464, 85194557952, 127791836928, 255583673856]

約数ペア:

[(1, 255583673856), (2, 127791836928), (3, 85194557952), (4, 63895918464), (6, 42597278976), (7, 36511953408), (8, 31947959232), (9, 28398185984), (12, 21298639488), (14, 18255976704), (16, 15973979616), (18, 14199092992), (21, 12170651136), (24, 10649319744), (28, 9127988352), (32, 7986989808), (36, 7099546496), (42, 6085325568), (48, 5324659872), (49, 5215993344), (56, 4563994176), (63, 4056883712), (64, 3993494904), (72, 3549773248), (84, 3042662784), (96, 2662329936), (98, 2607996672), (112, 2281997088), (126, 2028441856), (128, 1996747452), (144, 1774886624), (147, 1738664448), (168, 1521331392), (192, 1331164968), (196, 1303998336), (224, 1140998544), (252, 1014220928), (256, 998373726), (288, 887443312), (294, 869332224), (336, 760665696), (384, 665582484), (392, 651999168), (441, 579554816), (448, 570499272), (504, 507110464), (512, 499186863), (576, 443721656), (588, 434666112), (672, 380332848), (768, 332791242), (784, 325999584), (882, 289777408), (896, 285249636), (1008, 253555232), (1152, 221860828), (1176, 217333056), (1344, 190166424), (1536, 166395621), (1568, 162999792), (1764, 144888704), (1792, 142624818), (2016, 126777616), (2304, 110930414), (2352, 108666528), (2688, 95083212), (3136, 81499896), (3528, 72444352), (3584, 71312409), (4032, 63388808), (4608, 55465207), (4704, 54333264), (5376, 47541606), (6272, 40749948), (7056, 36222176), (8064, 31694404), (9408, 27166632), (10752, 23770803), (12544, 20374974), (14112, 18111088), (16128, 15847202), (18816, 13583316), (25088, 10187487), (28224, 9055544), (32256, 7923601), (37632, 6791658), (56448, 4527772), (75264, 3395829), (112896, 2263886), (225792, 1131943)]