431137714

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1$

素因数の和:220

約数の個数: 96

約数和(自身を含む): 846671616

約数和(自身を除く): 415533902

約数列:

[1, 2, 7, 14, 17, 23, 34, 41, 46, 82, 113, 119, 161, 226, 238, 287, 289, 322, 391, 574, 578, 697, 782, 791, 943, 1394, 1582, 1886, 1921, 2023, 2599, 2737, 3842, 4046, 4633, 4879, 5198, 5474, 6601, 6647, 9266, 9758, 11849, 13202, 13294, 13447, 16031, 18193, 23698, 26894, 32062, 32431, 32657, 36386, 44183, 46529, 64862, 65314, 78761, 82943, 88366, 93058, 106559, 112217, 157522, 165886, 213118, 224434, 228599, 272527, 309281, 457198, 545054, 551327, 618562, 745913, 751111, 1102654, 1338937, 1491826, 1502222, 1811503, 1907689, 2677874, 3623006, 3815378, 5257777, 9372559, 10515554, 12680521, 18745118, 25361042, 30795551, 61591102, 215568857, 431137714]

約数ペア:

[(1, 431137714), (2, 215568857), (7, 61591102), (14, 30795551), (17, 25361042), (23, 18745118), (34, 12680521), (41, 10515554), (46, 9372559), (82, 5257777), (113, 3815378), (119, 3623006), (161, 2677874), (226, 1907689), (238, 1811503), (287, 1502222), (289, 1491826), (322, 1338937), (391, 1102654), (574, 751111), (578, 745913), (697, 618562), (782, 551327), (791, 545054), (943, 457198), (1394, 309281), (1582, 272527), (1886, 228599), (1921, 224434), (2023, 213118), (2599, 165886), (2737, 157522), (3842, 112217), (4046, 106559), (4633, 93058), (4879, 88366), (5198, 82943), (5474, 78761), (6601, 65314), (6647, 64862), (9266, 46529), (9758, 44183), (11849, 36386), (13202, 32657), (13294, 32431), (13447, 32062), (16031, 26894), (18193, 23698)]