127760864

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2729}}^1$

素因数の和:2776

約数の個数: 96

約数和(自身を含む): 330220800

約数和(自身を除く): 202459936

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 32, 38, 44, 56, 76, 77, 88, 112, 133, 152, 154, 176, 209, 224, 266, 304, 308, 352, 418, 532, 608, 616, 836, 1064, 1232, 1463, 1672, 2128, 2464, 2729, 2926, 3344, 4256, 5458, 5852, 6688, 10916, 11704, 19103, 21832, 23408, 30019, 38206, 43664, 46816, 51851, 60038, 76412, 87328, 103702, 120076, 152824, 207404, 210133, 240152, 305648, 362957, 414808, 420266, 480304, 570361, 611296, 725914, 829616, 840532, 960608, 1140722, 1451828, 1659232, 1681064, 2281444, 2903656, 3362128, 3992527, 4562888, 5807312, 6724256, 7985054, 9125776, 11614624, 15970108, 18251552, 31940216, 63880432, 127760864]

約数ペア:

[(1, 127760864), (2, 63880432), (4, 31940216), (7, 18251552), (8, 15970108), (11, 11614624), (14, 9125776), (16, 7985054), (19, 6724256), (22, 5807312), (28, 4562888), (32, 3992527), (38, 3362128), (44, 2903656), (56, 2281444), (76, 1681064), (77, 1659232), (88, 1451828), (112, 1140722), (133, 960608), (152, 840532), (154, 829616), (176, 725914), (209, 611296), (224, 570361), (266, 480304), (304, 420266), (308, 414808), (352, 362957), (418, 305648), (532, 240152), (608, 210133), (616, 207404), (836, 152824), (1064, 120076), (1232, 103702), (1463, 87328), (1672, 76412), (2128, 60038), (2464, 51851), (2729, 46816), (2926, 43664), (3344, 38206), (4256, 30019), (5458, 23408), (5852, 21832), (6688, 19103), (10916, 11704)]