311054016

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{937}}^1$

素因数の和:991

約数の個数: 224

約数和(自身を含む): 1067368960

約数和(自身を除く): 756314944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 19, 21, 24, 26, 28, 32, 38, 39, 42, 48, 52, 56, 57, 64, 76, 78, 84, 91, 96, 104, 112, 114, 133, 152, 156, 168, 182, 192, 208, 224, 228, 247, 266, 273, 304, 312, 336, 364, 399, 416, 448, 456, 494, 532, 546, 608, 624, 672, 728, 741, 798, 832, 912, 937, 988, 1064, 1092, 1216, 1248, 1344, 1456, 1482, 1596, 1729, 1824, 1874, 1976, 2128, 2184, 2496, 2811, 2912, 2964, 3192, 3458, 3648, 3748, 3952, 4256, 4368, 5187, 5622, 5824, 5928, 6384, 6559, 6916, 7496, 7904, 8512, 8736, 10374, 11244, 11856, 12181, 12768, 13118, 13832, 14992, 15808, 17472, 17803, 19677, 20748, 22488, 23712, 24362, 25536, 26236, 27664, 29984, 35606, 36543, 39354, 41496, 44976, 47424, 48724, 52472, 53409, 55328, 59968, 71212, 73086, 78708, 82992, 85267, 89952, 97448, 104944, 106818, 110656, 124621, 142424, 146172, 157416, 165984, 170534, 179904, 194896, 209888, 213636, 231439, 249242, 255801, 284848, 292344, 314832, 331968, 341068, 373863, 389792, 419776, 427272, 462878, 498484, 511602, 569696, 584688, 629664, 682136, 694317, 747726, 779584, 854544, 925756, 996968, 1023204, 1139392, 1169376, 1259328, 1364272, 1388634, 1495452, 1620073, 1709088, 1851512, 1993936, 2046408, 2338752, 2728544, 2777268, 2990904, 3240146, 3418176, 3703024, 3987872, 4092816, 4860219, 5457088, 5554536, 5981808, 6480292, 7406048, 7975744, 8185632, 9720438, 11109072, 11963616, 12960584, 14812096, 16371264, 19440876, 22218144, 23927232, 25921168, 38881752, 44436288, 51842336, 77763504, 103684672, 155527008, 311054016]

約数ペア:

[(1, 311054016), (2, 155527008), (3, 103684672), (4, 77763504), (6, 51842336), (7, 44436288), (8, 38881752), (12, 25921168), (13, 23927232), (14, 22218144), (16, 19440876), (19, 16371264), (21, 14812096), (24, 12960584), (26, 11963616), (28, 11109072), (32, 9720438), (38, 8185632), (39, 7975744), (42, 7406048), (48, 6480292), (52, 5981808), (56, 5554536), (57, 5457088), (64, 4860219), (76, 4092816), (78, 3987872), (84, 3703024), (91, 3418176), (96, 3240146), (104, 2990904), (112, 2777268), (114, 2728544), (133, 2338752), (152, 2046408), (156, 1993936), (168, 1851512), (182, 1709088), (192, 1620073), (208, 1495452), (224, 1388634), (228, 1364272), (247, 1259328), (266, 1169376), (273, 1139392), (304, 1023204), (312, 996968), (336, 925756), (364, 854544), (399, 779584), (416, 747726), (448, 694317), (456, 682136), (494, 629664), (532, 584688), (546, 569696), (608, 511602), (624, 498484), (672, 462878), (728, 427272), (741, 419776), (798, 389792), (832, 373863), (912, 341068), (937, 331968), (988, 314832), (1064, 292344), (1092, 284848), (1216, 255801), (1248, 249242), (1344, 231439), (1456, 213636), (1482, 209888), (1596, 194896), (1729, 179904), (1824, 170534), (1874, 165984), (1976, 157416), (2128, 146172), (2184, 142424), (2496, 124621), (2811, 110656), (2912, 106818), (2964, 104944), (3192, 97448), (3458, 89952), (3648, 85267), (3748, 82992), (3952, 78708), (4256, 73086), (4368, 71212), (5187, 59968), (5622, 55328), (5824, 53409), (5928, 52472), (6384, 48724), (6559, 47424), (6916, 44976), (7496, 41496), (7904, 39354), (8512, 36543), (8736, 35606), (10374, 29984), (11244, 27664), (11856, 26236), (12181, 25536), (12768, 24362), (13118, 23712), (13832, 22488), (14992, 20748), (15808, 19677), (17472, 17803)]