1242632272

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{569}}^1$

素因数の和:669

約数の個数: 160

約数和(自身を含む): 3094087680

約数和(自身を除く): 1851455408

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 31, 34, 37, 56, 62, 68, 74, 112, 119, 124, 136, 148, 217, 238, 248, 259, 272, 296, 434, 476, 496, 518, 527, 569, 592, 629, 868, 952, 1036, 1054, 1138, 1147, 1258, 1736, 1904, 2072, 2108, 2276, 2294, 2516, 3472, 3689, 3983, 4144, 4216, 4403, 4552, 4588, 5032, 7378, 7966, 8029, 8432, 8806, 9104, 9176, 9673, 10064, 14756, 15932, 16058, 17612, 17639, 18352, 19346, 19499, 21053, 29512, 31864, 32116, 35224, 35278, 38692, 38998, 42106, 59024, 63728, 64232, 67711, 70448, 70556, 77384, 77996, 84212, 123473, 128464, 135422, 136493, 141112, 147371, 154768, 155992, 168424, 246946, 270844, 272986, 282224, 294742, 299863, 311984, 336848, 357901, 493892, 541688, 545972, 589484, 599726, 652643, 715802, 987784, 1083376, 1091944, 1178968, 1199452, 1305286, 1431604, 1975568, 2099041, 2183888, 2357936, 2398904, 2505307, 2610572, 2863208, 4198082, 4568501, 4797808, 5010614, 5221144, 5726416, 8396164, 9137002, 10021228, 10442288, 11094931, 16792328, 18274004, 20042456, 22189862, 33584656, 36548008, 40084912, 44379724, 73096016, 77664517, 88759448, 155329034, 177518896, 310658068, 621316136, 1242632272]

約数ペア:

[(1, 1242632272), (2, 621316136), (4, 310658068), (7, 177518896), (8, 155329034), (14, 88759448), (16, 77664517), (17, 73096016), (28, 44379724), (31, 40084912), (34, 36548008), (37, 33584656), (56, 22189862), (62, 20042456), (68, 18274004), (74, 16792328), (112, 11094931), (119, 10442288), (124, 10021228), (136, 9137002), (148, 8396164), (217, 5726416), (238, 5221144), (248, 5010614), (259, 4797808), (272, 4568501), (296, 4198082), (434, 2863208), (476, 2610572), (496, 2505307), (518, 2398904), (527, 2357936), (569, 2183888), (592, 2099041), (629, 1975568), (868, 1431604), (952, 1305286), (1036, 1199452), (1054, 1178968), (1138, 1091944), (1147, 1083376), (1258, 987784), (1736, 715802), (1904, 652643), (2072, 599726), (2108, 589484), (2276, 545972), (2294, 541688), (2516, 493892), (3472, 357901), (3689, 336848), (3983, 311984), (4144, 299863), (4216, 294742), (4403, 282224), (4552, 272986), (4588, 270844), (5032, 246946), (7378, 168424), (7966, 155992), (8029, 154768), (8432, 147371), (8806, 141112), (9104, 136493), (9176, 135422), (9673, 128464), (10064, 123473), (14756, 84212), (15932, 77996), (16058, 77384), (17612, 70556), (17639, 70448), (18352, 67711), (19346, 64232), (19499, 63728), (21053, 59024), (29512, 42106), (31864, 38998), (32116, 38692), (35224, 35278)]