15693898254

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{509}}^1\times {\mathrm{941}}^1$

素因数の和:1625

約数の個数: 64

約数和(自身を含む): 32468705280

約数和(自身を除く): 16774807026

約数列:

[1, 2, 3, 6, 43, 86, 127, 129, 254, 258, 381, 509, 762, 941, 1018, 1527, 1882, 2823, 3054, 5461, 5646, 10922, 16383, 21887, 32766, 40463, 43774, 64643, 65661, 80926, 119507, 121389, 129286, 131322, 193929, 239014, 242778, 358521, 387858, 478969, 717042, 957938, 1436907, 2779649, 2873814, 5138801, 5559298, 8338947, 10277602, 15416403, 16677894, 20595667, 30832806, 41191334, 60829063, 61787001, 121658126, 123574002, 182487189, 364974378, 2615649709, 5231299418, 7846949127, 15693898254]

約数ペア:

[(1, 15693898254), (2, 7846949127), (3, 5231299418), (6, 2615649709), (43, 364974378), (86, 182487189), (127, 123574002), (129, 121658126), (254, 61787001), (258, 60829063), (381, 41191334), (509, 30832806), (762, 20595667), (941, 16677894), (1018, 15416403), (1527, 10277602), (1882, 8338947), (2823, 5559298), (3054, 5138801), (5461, 2873814), (5646, 2779649), (10922, 1436907), (16383, 957938), (21887, 717042), (32766, 478969), (40463, 387858), (43774, 358521), (64643, 242778), (65661, 239014), (80926, 193929), (119507, 131322), (121389, 129286)]