7172843776

素因数分解:

$2^8\times 7^1\times {\mathrm{1009}}^1\times {\mathrm{3967}}^1$

素因数の和:4999

約数の個数: 72

約数和(自身を含む): 16383395840

約数和(自身を除く): 9210552064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1009, 1792, 2018, 3967, 4036, 7063, 7934, 8072, 14126, 15868, 16144, 27769, 28252, 31736, 32288, 55538, 56504, 63472, 64576, 111076, 113008, 126944, 129152, 222152, 226016, 253888, 258304, 444304, 452032, 507776, 888608, 904064, 1015552, 1777216, 1808128, 3554432, 4002703, 7108864, 8005406, 16010812, 28018921, 32021624, 56037842, 64043248, 112075684, 128086496, 224151368, 256172992, 448302736, 512345984, 896605472, 1024691968, 1793210944, 3586421888, 7172843776]

約数ペア:

[(1, 7172843776), (2, 3586421888), (4, 1793210944), (7, 1024691968), (8, 896605472), (14, 512345984), (16, 448302736), (28, 256172992), (32, 224151368), (56, 128086496), (64, 112075684), (112, 64043248), (128, 56037842), (224, 32021624), (256, 28018921), (448, 16010812), (896, 8005406), (1009, 7108864), (1792, 4002703), (2018, 3554432), (3967, 1808128), (4036, 1777216), (7063, 1015552), (7934, 904064), (8072, 888608), (14126, 507776), (15868, 452032), (16144, 444304), (27769, 258304), (28252, 253888), (31736, 226016), (32288, 222152), (55538, 129152), (56504, 126944), (63472, 113008), (64576, 111076)]