288014672

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{193}}^1$

素因数の和:412

約数の個数: 80

約数和(自身を含む): 626418240

約数和(自身を除く): 338403568

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 61, 88, 122, 139, 176, 193, 244, 278, 386, 488, 556, 671, 772, 976, 1112, 1342, 1529, 1544, 2123, 2224, 2684, 3058, 3088, 4246, 5368, 6116, 8479, 8492, 10736, 11773, 12232, 16958, 16984, 23546, 24464, 26827, 33916, 33968, 47092, 53654, 67832, 93269, 94184, 107308, 129503, 135664, 186538, 188368, 214616, 259006, 295097, 373076, 429232, 518012, 590194, 746152, 1036024, 1180388, 1492304, 1636447, 2072048, 2360776, 3272894, 4721552, 6545788, 13091576, 18000917, 26183152, 36001834, 72003668, 144007336, 288014672]

約数ペア:

[(1, 288014672), (2, 144007336), (4, 72003668), (8, 36001834), (11, 26183152), (16, 18000917), (22, 13091576), (44, 6545788), (61, 4721552), (88, 3272894), (122, 2360776), (139, 2072048), (176, 1636447), (193, 1492304), (244, 1180388), (278, 1036024), (386, 746152), (488, 590194), (556, 518012), (671, 429232), (772, 373076), (976, 295097), (1112, 259006), (1342, 214616), (1529, 188368), (1544, 186538), (2123, 135664), (2224, 129503), (2684, 107308), (3058, 94184), (3088, 93269), (4246, 67832), (5368, 53654), (6116, 47092), (8479, 33968), (8492, 33916), (10736, 26827), (11773, 24464), (12232, 23546), (16958, 16984)]