7736278144

素因数分解:

$2^7\times 7^1\times {\mathrm{71}}^1\times {\mathrm{121609}}^1$

素因数の和:121701

約数の個数: 64

約数和(自身を含む): 17862076800

約数和(自身を除く): 10125798656

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 71, 112, 128, 142, 224, 284, 448, 497, 568, 896, 994, 1136, 1988, 2272, 3976, 4544, 7952, 9088, 15904, 31808, 63616, 121609, 243218, 486436, 851263, 972872, 1702526, 1945744, 3405052, 3891488, 6810104, 7782976, 8634239, 13620208, 15565952, 17268478, 27240416, 34536956, 54480832, 60439673, 69073912, 108961664, 120879346, 138147824, 241758692, 276295648, 483517384, 552591296, 967034768, 1105182592, 1934069536, 3868139072, 7736278144]

約数ペア:

[(1, 7736278144), (2, 3868139072), (4, 1934069536), (7, 1105182592), (8, 967034768), (14, 552591296), (16, 483517384), (28, 276295648), (32, 241758692), (56, 138147824), (64, 120879346), (71, 108961664), (112, 69073912), (128, 60439673), (142, 54480832), (224, 34536956), (284, 27240416), (448, 17268478), (497, 15565952), (568, 13620208), (896, 8634239), (994, 7782976), (1136, 6810104), (1988, 3891488), (2272, 3405052), (3976, 1945744), (4544, 1702526), (7952, 972872), (9088, 851263), (15904, 486436), (31808, 243218), (63616, 121609)]