1810364054464

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{212683747}}^1$

素因数の和:212683785

約数の個数: 56

約数和(自身を含む): 4321733759360

約数和(自身を除く): 2511369704896

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 133, 152, 224, 266, 304, 448, 532, 608, 1064, 1216, 2128, 4256, 8512, 212683747, 425367494, 850734988, 1488786229, 1701469976, 2977572458, 3402939952, 4040991193, 5955144916, 6805879904, 8081982386, 11910289832, 13611759808, 16163964772, 23820579664, 28286938351, 32327929544, 47641159328, 56573876702, 64655859088, 95282318656, 113147753404, 129311718176, 226295506808, 258623436352, 452591013616, 905182027232, 1810364054464]

約数ペア:

[(1, 1810364054464), (2, 905182027232), (4, 452591013616), (7, 258623436352), (8, 226295506808), (14, 129311718176), (16, 113147753404), (19, 95282318656), (28, 64655859088), (32, 56573876702), (38, 47641159328), (56, 32327929544), (64, 28286938351), (76, 23820579664), (112, 16163964772), (133, 13611759808), (152, 11910289832), (224, 8081982386), (266, 6805879904), (304, 5955144916), (448, 4040991193), (532, 3402939952), (608, 2977572458), (1064, 1701469976), (1216, 1488786229), (2128, 850734988), (4256, 425367494), (8512, 212683747)]