16914695014

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{719}}^1\times {\mathrm{1499}}^1$

素因数の和:2305

約数の個数: 64

約数和(自身を含む): 31104000000

約数和(自身を除く): 14189304986

約数列:

[1, 2, 7, 14, 19, 38, 59, 118, 133, 266, 413, 719, 826, 1121, 1438, 1499, 2242, 2998, 5033, 7847, 10066, 10493, 13661, 15694, 20986, 27322, 28481, 42421, 56962, 84842, 88441, 95627, 176882, 191254, 199367, 296947, 398734, 593894, 619087, 805999, 1077781, 1238174, 1611998, 1680379, 2155562, 3360758, 5641993, 7544467, 11283986, 11762653, 15088934, 20477839, 23525306, 40955678, 63589079, 127178158, 143344873, 286689746, 445123553, 890247106, 1208192501, 2416385002, 8457347507, 16914695014]

約数ペア:

[(1, 16914695014), (2, 8457347507), (7, 2416385002), (14, 1208192501), (19, 890247106), (38, 445123553), (59, 286689746), (118, 143344873), (133, 127178158), (266, 63589079), (413, 40955678), (719, 23525306), (826, 20477839), (1121, 15088934), (1438, 11762653), (1499, 11283986), (2242, 7544467), (2998, 5641993), (5033, 3360758), (7847, 2155562), (10066, 1680379), (10493, 1611998), (13661, 1238174), (15694, 1077781), (20986, 805999), (27322, 619087), (28481, 593894), (42421, 398734), (56962, 296947), (84842, 199367), (88441, 191254), (95627, 176882)]