126753984

素因数分解:

$2^6\times 3^4\times 7^2\times {\mathrm{499}}^1$

素因数の和:537

約数の個数: 210

約数和(自身を含む): 437959500

約数和(自身を除く): 311205516

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 81, 84, 96, 98, 108, 112, 126, 144, 147, 162, 168, 189, 192, 196, 216, 224, 252, 288, 294, 324, 336, 378, 392, 432, 441, 448, 499, 504, 567, 576, 588, 648, 672, 756, 784, 864, 882, 998, 1008, 1134, 1176, 1296, 1323, 1344, 1497, 1512, 1568, 1728, 1764, 1996, 2016, 2268, 2352, 2592, 2646, 2994, 3024, 3136, 3493, 3528, 3969, 3992, 4032, 4491, 4536, 4704, 5184, 5292, 5988, 6048, 6986, 7056, 7938, 7984, 8982, 9072, 9408, 10479, 10584, 11976, 12096, 13473, 13972, 14112, 15876, 15968, 17964, 18144, 20958, 21168, 23952, 24451, 26946, 27944, 28224, 31437, 31752, 31936, 35928, 36288, 40419, 41916, 42336, 47904, 48902, 53892, 55888, 62874, 63504, 71856, 73353, 80838, 83832, 84672, 94311, 95808, 97804, 107784, 111776, 125748, 127008, 143712, 146706, 161676, 167664, 188622, 195608, 215568, 220059, 223552, 251496, 254016, 282933, 287424, 293412, 323352, 335328, 377244, 391216, 431136, 440118, 502992, 565866, 586824, 646704, 660177, 670656, 754488, 782432, 862272, 880236, 1005984, 1131732, 1173648, 1293408, 1320354, 1508976, 1564864, 1760472, 1980531, 2011968, 2263464, 2347296, 2586816, 2640708, 3017952, 3520944, 3961062, 4526928, 4694592, 5281416, 6035904, 7041888, 7922124, 9053856, 10562832, 14083776, 15844248, 18107712, 21125664, 31688496, 42251328, 63376992, 126753984]

約数ペア:

[(1, 126753984), (2, 63376992), (3, 42251328), (4, 31688496), (6, 21125664), (7, 18107712), (8, 15844248), (9, 14083776), (12, 10562832), (14, 9053856), (16, 7922124), (18, 7041888), (21, 6035904), (24, 5281416), (27, 4694592), (28, 4526928), (32, 3961062), (36, 3520944), (42, 3017952), (48, 2640708), (49, 2586816), (54, 2347296), (56, 2263464), (63, 2011968), (64, 1980531), (72, 1760472), (81, 1564864), (84, 1508976), (96, 1320354), (98, 1293408), (108, 1173648), (112, 1131732), (126, 1005984), (144, 880236), (147, 862272), (162, 782432), (168, 754488), (189, 670656), (192, 660177), (196, 646704), (216, 586824), (224, 565866), (252, 502992), (288, 440118), (294, 431136), (324, 391216), (336, 377244), (378, 335328), (392, 323352), (432, 293412), (441, 287424), (448, 282933), (499, 254016), (504, 251496), (567, 223552), (576, 220059), (588, 215568), (648, 195608), (672, 188622), (756, 167664), (784, 161676), (864, 146706), (882, 143712), (998, 127008), (1008, 125748), (1134, 111776), (1176, 107784), (1296, 97804), (1323, 95808), (1344, 94311), (1497, 84672), (1512, 83832), (1568, 80838), (1728, 73353), (1764, 71856), (1996, 63504), (2016, 62874), (2268, 55888), (2352, 53892), (2592, 48902), (2646, 47904), (2994, 42336), (3024, 41916), (3136, 40419), (3493, 36288), (3528, 35928), (3969, 31936), (3992, 31752), (4032, 31437), (4491, 28224), (4536, 27944), (4704, 26946), (5184, 24451), (5292, 23952), (5988, 21168), (6048, 20958), (6986, 18144), (7056, 17964), (7938, 15968), (7984, 15876), (8982, 14112), (9072, 13972), (9408, 13473), (10479, 12096), (10584, 11976)]