309103675474

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^2\times {\mathrm{811}}^1$

素因数の和:1124

約数の個数: 96

約数和(自身を含む): 541144654848

約数和(自身を除く): 232040979374

約数列:

[1, 2, 11, 22, 23, 46, 71, 103, 142, 206, 253, 506, 781, 811, 1133, 1562, 1622, 1633, 2266, 2369, 3266, 4738, 7313, 8921, 10609, 14626, 17842, 17963, 18653, 21218, 26059, 35926, 37306, 52118, 57581, 80443, 83533, 115162, 116699, 160886, 167066, 168199, 205183, 233398, 244007, 336398, 410366, 488014, 633391, 753239, 918863, 1266782, 1324363, 1506478, 1837726, 1850189, 1921259, 2648726, 2684077, 3700378, 3842518, 5368154, 5930843, 8285629, 8603899, 11861686, 14567993, 16571258, 17207798, 17324497, 21133849, 29135986, 34648994, 42267698, 65239273, 94642889, 130478546, 136409389, 189285778, 190569467, 197889677, 272818778, 381138934, 395779354, 610876829, 1221753658, 1500503279, 2176786447, 3001006558, 4353572894, 6719645119, 13439290238, 14050167067, 28100334134, 154551837737, 309103675474]

約数ペア:

[(1, 309103675474), (2, 154551837737), (11, 28100334134), (22, 14050167067), (23, 13439290238), (46, 6719645119), (71, 4353572894), (103, 3001006558), (142, 2176786447), (206, 1500503279), (253, 1221753658), (506, 610876829), (781, 395779354), (811, 381138934), (1133, 272818778), (1562, 197889677), (1622, 190569467), (1633, 189285778), (2266, 136409389), (2369, 130478546), (3266, 94642889), (4738, 65239273), (7313, 42267698), (8921, 34648994), (10609, 29135986), (14626, 21133849), (17842, 17324497), (17963, 17207798), (18653, 16571258), (21218, 14567993), (26059, 11861686), (35926, 8603899), (37306, 8285629), (52118, 5930843), (57581, 5368154), (80443, 3842518), (83533, 3700378), (115162, 2684077), (116699, 2648726), (160886, 1921259), (167066, 1850189), (168199, 1837726), (205183, 1506478), (233398, 1324363), (244007, 1266782), (336398, 918863), (410366, 753239), (488014, 633391)]