243869472

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1571}}^1$

素因数の和:1612

約数の個数: 216

約数和(自身を含む): 880628112

約数和(自身を除く): 636758640

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 49, 56, 63, 66, 72, 77, 84, 88, 96, 98, 99, 112, 126, 132, 144, 147, 154, 168, 176, 196, 198, 224, 231, 252, 264, 288, 294, 308, 336, 352, 392, 396, 441, 462, 504, 528, 539, 588, 616, 672, 693, 784, 792, 882, 924, 1008, 1056, 1078, 1176, 1232, 1386, 1568, 1571, 1584, 1617, 1764, 1848, 2016, 2156, 2352, 2464, 2772, 3142, 3168, 3234, 3528, 3696, 4312, 4704, 4713, 4851, 5544, 6284, 6468, 7056, 7392, 8624, 9426, 9702, 10997, 11088, 12568, 12936, 14112, 14139, 17248, 17281, 18852, 19404, 21994, 22176, 25136, 25872, 28278, 32991, 34562, 37704, 38808, 43988, 50272, 51744, 51843, 56556, 65982, 69124, 75408, 76979, 77616, 87976, 98973, 103686, 113112, 120967, 131964, 138248, 150816, 153958, 155232, 155529, 175952, 197946, 207372, 226224, 230937, 241934, 263928, 276496, 307916, 311058, 351904, 362901, 395892, 414744, 452448, 461874, 483868, 527856, 552992, 615832, 622116, 692811, 725802, 791784, 829488, 846769, 923748, 967736, 1055712, 1088703, 1231664, 1244232, 1385622, 1451604, 1583568, 1658976, 1693538, 1847496, 1935472, 2177406, 2463328, 2488464, 2540307, 2771244, 2903208, 3167136, 3387076, 3694992, 3870944, 4354812, 4976928, 5080614, 5542488, 5806416, 6774152, 7389984, 7620921, 8709624, 10161228, 11084976, 11612832, 13548304, 15241842, 17419248, 20322456, 22169952, 27096608, 30483684, 34838496, 40644912, 60967368, 81289824, 121934736, 243869472]

約数ペア:

[(1, 243869472), (2, 121934736), (3, 81289824), (4, 60967368), (6, 40644912), (7, 34838496), (8, 30483684), (9, 27096608), (11, 22169952), (12, 20322456), (14, 17419248), (16, 15241842), (18, 13548304), (21, 11612832), (22, 11084976), (24, 10161228), (28, 8709624), (32, 7620921), (33, 7389984), (36, 6774152), (42, 5806416), (44, 5542488), (48, 5080614), (49, 4976928), (56, 4354812), (63, 3870944), (66, 3694992), (72, 3387076), (77, 3167136), (84, 2903208), (88, 2771244), (96, 2540307), (98, 2488464), (99, 2463328), (112, 2177406), (126, 1935472), (132, 1847496), (144, 1693538), (147, 1658976), (154, 1583568), (168, 1451604), (176, 1385622), (196, 1244232), (198, 1231664), (224, 1088703), (231, 1055712), (252, 967736), (264, 923748), (288, 846769), (294, 829488), (308, 791784), (336, 725802), (352, 692811), (392, 622116), (396, 615832), (441, 552992), (462, 527856), (504, 483868), (528, 461874), (539, 452448), (588, 414744), (616, 395892), (672, 362901), (693, 351904), (784, 311058), (792, 307916), (882, 276496), (924, 263928), (1008, 241934), (1056, 230937), (1078, 226224), (1176, 207372), (1232, 197946), (1386, 175952), (1568, 155529), (1571, 155232), (1584, 153958), (1617, 150816), (1764, 138248), (1848, 131964), (2016, 120967), (2156, 113112), (2352, 103686), (2464, 98973), (2772, 87976), (3142, 77616), (3168, 76979), (3234, 75408), (3528, 69124), (3696, 65982), (4312, 56556), (4704, 51843), (4713, 51744), (4851, 50272), (5544, 43988), (6284, 38808), (6468, 37704), (7056, 34562), (7392, 32991), (8624, 28278), (9426, 25872), (9702, 25136), (10997, 22176), (11088, 21994), (12568, 19404), (12936, 18852), (14112, 17281), (14139, 17248)]