280097664

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{9473}}^1$

素因数の和:9508

約数の個数: 128

約数和(自身を含む): 927694080

約数和(自身を除く): 647596416

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 64, 66, 77, 84, 88, 96, 112, 128, 132, 154, 168, 176, 192, 224, 231, 264, 308, 336, 352, 384, 448, 462, 528, 616, 672, 704, 896, 924, 1056, 1232, 1344, 1408, 1848, 2112, 2464, 2688, 3696, 4224, 4928, 7392, 9473, 9856, 14784, 18946, 28419, 29568, 37892, 56838, 66311, 75784, 104203, 113676, 132622, 151568, 198933, 208406, 227352, 265244, 303136, 312609, 397866, 416812, 454704, 530488, 606272, 625218, 729421, 795732, 833624, 909408, 1060976, 1212544, 1250436, 1458842, 1591464, 1667248, 1818816, 2121952, 2188263, 2500872, 2917684, 3182928, 3334496, 3637632, 4243904, 4376526, 5001744, 5835368, 6365856, 6668992, 8487808, 8753052, 10003488, 11670736, 12731712, 13337984, 17506104, 20006976, 23341472, 25463424, 35012208, 40013952, 46682944, 70024416, 93365888, 140048832, 280097664]

約数ペア:

[(1, 280097664), (2, 140048832), (3, 93365888), (4, 70024416), (6, 46682944), (7, 40013952), (8, 35012208), (11, 25463424), (12, 23341472), (14, 20006976), (16, 17506104), (21, 13337984), (22, 12731712), (24, 11670736), (28, 10003488), (32, 8753052), (33, 8487808), (42, 6668992), (44, 6365856), (48, 5835368), (56, 5001744), (64, 4376526), (66, 4243904), (77, 3637632), (84, 3334496), (88, 3182928), (96, 2917684), (112, 2500872), (128, 2188263), (132, 2121952), (154, 1818816), (168, 1667248), (176, 1591464), (192, 1458842), (224, 1250436), (231, 1212544), (264, 1060976), (308, 909408), (336, 833624), (352, 795732), (384, 729421), (448, 625218), (462, 606272), (528, 530488), (616, 454704), (672, 416812), (704, 397866), (896, 312609), (924, 303136), (1056, 265244), (1232, 227352), (1344, 208406), (1408, 198933), (1848, 151568), (2112, 132622), (2464, 113676), (2688, 104203), (3696, 75784), (4224, 66311), (4928, 56838), (7392, 37892), (9473, 29568), (9856, 28419), (14784, 18946)]