16565541132

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1063}}^1\times {\mathrm{1559}}^1$

素因数の和:2660

約数の個数: 144

約数和(自身を含む): 47683883520

約数和(自身を除く): 31118342388

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 49, 51, 68, 84, 98, 102, 119, 147, 196, 204, 238, 294, 357, 476, 588, 714, 833, 1063, 1428, 1559, 1666, 2126, 2499, 3118, 3189, 3332, 4252, 4677, 4998, 6236, 6378, 7441, 9354, 9996, 10913, 12756, 14882, 18071, 18708, 21826, 22323, 26503, 29764, 32739, 36142, 43652, 44646, 52087, 53006, 54213, 65478, 72284, 76391, 79509, 89292, 104174, 106012, 108426, 126497, 130956, 152782, 156261, 159018, 185521, 208348, 216852, 229173, 252994, 305564, 312522, 318036, 371042, 379491, 458346, 505988, 556563, 625044, 742084, 758982, 885479, 916692, 1113126, 1298647, 1517964, 1657217, 1770958, 2226252, 2597294, 2656437, 3314434, 3541916, 3895941, 4971651, 5194588, 5312874, 6628868, 7791882, 9943302, 10625748, 11600519, 15583764, 19886604, 23201038, 28172689, 34801557, 46402076, 56345378, 69603114, 81203633, 84518067, 112690756, 139206228, 162407266, 169036134, 197208823, 243610899, 324814532, 338072268, 394417646, 487221798, 591626469, 788835292, 974443596, 1183252938, 1380461761, 2366505876, 2760923522, 4141385283, 5521847044, 8282770566, 16565541132]

約数ペア:

[(1, 16565541132), (2, 8282770566), (3, 5521847044), (4, 4141385283), (6, 2760923522), (7, 2366505876), (12, 1380461761), (14, 1183252938), (17, 974443596), (21, 788835292), (28, 591626469), (34, 487221798), (42, 394417646), (49, 338072268), (51, 324814532), (68, 243610899), (84, 197208823), (98, 169036134), (102, 162407266), (119, 139206228), (147, 112690756), (196, 84518067), (204, 81203633), (238, 69603114), (294, 56345378), (357, 46402076), (476, 34801557), (588, 28172689), (714, 23201038), (833, 19886604), (1063, 15583764), (1428, 11600519), (1559, 10625748), (1666, 9943302), (2126, 7791882), (2499, 6628868), (3118, 5312874), (3189, 5194588), (3332, 4971651), (4252, 3895941), (4677, 3541916), (4998, 3314434), (6236, 2656437), (6378, 2597294), (7441, 2226252), (9354, 1770958), (9996, 1657217), (10913, 1517964), (12756, 1298647), (14882, 1113126), (18071, 916692), (18708, 885479), (21826, 758982), (22323, 742084), (26503, 625044), (29764, 556563), (32739, 505988), (36142, 458346), (43652, 379491), (44646, 371042), (52087, 318036), (53006, 312522), (54213, 305564), (65478, 252994), (72284, 229173), (76391, 216852), (79509, 208348), (89292, 185521), (104174, 159018), (106012, 156261), (108426, 152782), (126497, 130956)]