15705938864

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{271241}}^1$

素因数の和:271314

約数の個数: 80

約数和(自身を含む): 38746377216

約数和(自身を除く): 23040438352

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 47, 56, 77, 88, 94, 112, 154, 176, 188, 308, 329, 376, 517, 616, 658, 752, 1034, 1232, 1316, 2068, 2632, 3619, 4136, 5264, 7238, 8272, 14476, 28952, 57904, 271241, 542482, 1084964, 1898687, 2169928, 2983651, 3797374, 4339856, 5967302, 7594748, 11934604, 12748327, 15189496, 20885557, 23869208, 25496654, 30378992, 41771114, 47738416, 50993308, 83542228, 89238289, 101986616, 140231597, 167084456, 178476578, 203973232, 280463194, 334168912, 356953156, 560926388, 713906312, 981621179, 1121852776, 1427812624, 1963242358, 2243705552, 3926484716, 7852969432, 15705938864]

約数ペア:

[(1, 15705938864), (2, 7852969432), (4, 3926484716), (7, 2243705552), (8, 1963242358), (11, 1427812624), (14, 1121852776), (16, 981621179), (22, 713906312), (28, 560926388), (44, 356953156), (47, 334168912), (56, 280463194), (77, 203973232), (88, 178476578), (94, 167084456), (112, 140231597), (154, 101986616), (176, 89238289), (188, 83542228), (308, 50993308), (329, 47738416), (376, 41771114), (517, 30378992), (616, 25496654), (658, 23869208), (752, 20885557), (1034, 15189496), (1232, 12748327), (1316, 11934604), (2068, 7594748), (2632, 5967302), (3619, 4339856), (4136, 3797374), (5264, 2983651), (7238, 2169928), (8272, 1898687), (14476, 1084964), (28952, 542482), (57904, 271241)]