33878768

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{257}}^1$

素因数の和:390

約数の個数: 80

約数和(自身を含む): 82923264

約数和(自身を除く): 49044496

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 107, 112, 154, 176, 214, 257, 308, 428, 514, 616, 749, 856, 1028, 1177, 1232, 1498, 1712, 1799, 2056, 2354, 2827, 2996, 3598, 4112, 4708, 5654, 5992, 7196, 8239, 9416, 11308, 11984, 14392, 16478, 18832, 19789, 22616, 27499, 28784, 32956, 39578, 45232, 54998, 65912, 79156, 109996, 131824, 158312, 192493, 219992, 302489, 316624, 384986, 439984, 604978, 769972, 1209956, 1539944, 2117423, 2419912, 3079888, 4234846, 4839824, 8469692, 16939384, 33878768]

約数ペア:

[(1, 33878768), (2, 16939384), (4, 8469692), (7, 4839824), (8, 4234846), (11, 3079888), (14, 2419912), (16, 2117423), (22, 1539944), (28, 1209956), (44, 769972), (56, 604978), (77, 439984), (88, 384986), (107, 316624), (112, 302489), (154, 219992), (176, 192493), (214, 158312), (257, 131824), (308, 109996), (428, 79156), (514, 65912), (616, 54998), (749, 45232), (856, 39578), (1028, 32956), (1177, 28784), (1232, 27499), (1498, 22616), (1712, 19789), (1799, 18832), (2056, 16478), (2354, 14392), (2827, 11984), (2996, 11308), (3598, 9416), (4112, 8239), (4708, 7196), (5654, 5992)]