1813303464

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{2437}}^1$

素因数の和:2599

約数の個数: 128

約数和(自身を含む): 5355018240

約数和(自身を除く): 3541714776

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 43, 56, 84, 86, 103, 129, 168, 172, 206, 258, 301, 309, 344, 412, 516, 602, 618, 721, 824, 903, 1032, 1204, 1236, 1442, 1806, 2163, 2408, 2437, 2472, 2884, 3612, 4326, 4429, 4874, 5768, 7224, 7311, 8652, 8858, 9748, 13287, 14622, 17059, 17304, 17716, 19496, 26574, 29244, 31003, 34118, 35432, 51177, 53148, 58488, 62006, 68236, 93009, 102354, 104791, 106296, 124012, 136472, 186018, 204708, 209582, 248024, 251011, 314373, 372036, 409416, 419164, 502022, 628746, 733537, 744072, 753033, 838328, 1004044, 1257492, 1467074, 1506066, 1757077, 2008088, 2200611, 2514984, 2934148, 3012132, 3514154, 4401222, 5271231, 5868296, 6024264, 7028308, 8802444, 10542462, 10793473, 14056616, 17604888, 21084924, 21586946, 32380419, 42169848, 43173892, 64760838, 75554311, 86347784, 129521676, 151108622, 226662933, 259043352, 302217244, 453325866, 604434488, 906651732, 1813303464]

約数ペア:

[(1, 1813303464), (2, 906651732), (3, 604434488), (4, 453325866), (6, 302217244), (7, 259043352), (8, 226662933), (12, 151108622), (14, 129521676), (21, 86347784), (24, 75554311), (28, 64760838), (42, 43173892), (43, 42169848), (56, 32380419), (84, 21586946), (86, 21084924), (103, 17604888), (129, 14056616), (168, 10793473), (172, 10542462), (206, 8802444), (258, 7028308), (301, 6024264), (309, 5868296), (344, 5271231), (412, 4401222), (516, 3514154), (602, 3012132), (618, 2934148), (721, 2514984), (824, 2200611), (903, 2008088), (1032, 1757077), (1204, 1506066), (1236, 1467074), (1442, 1257492), (1806, 1004044), (2163, 838328), (2408, 753033), (2437, 744072), (2472, 733537), (2884, 628746), (3612, 502022), (4326, 419164), (4429, 409416), (4874, 372036), (5768, 314373), (7224, 251011), (7311, 248024), (8652, 209582), (8858, 204708), (9748, 186018), (13287, 136472), (14622, 124012), (17059, 106296), (17304, 104791), (17716, 102354), (19496, 93009), (26574, 68236), (29244, 62006), (31003, 58488), (34118, 53148), (35432, 51177)]