1396195328

素因数分解:

$2^{14}\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:227

約数の個数: 120

約数和(自身を含む): 3120466944

約数和(自身を除く): 1724271616

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 61, 64, 88, 122, 127, 128, 176, 244, 254, 256, 352, 488, 508, 512, 671, 704, 976, 1016, 1024, 1342, 1397, 1408, 1952, 2032, 2048, 2684, 2794, 2816, 3904, 4064, 4096, 5368, 5588, 5632, 7747, 7808, 8128, 8192, 10736, 11176, 11264, 15494, 15616, 16256, 16384, 21472, 22352, 22528, 30988, 31232, 32512, 42944, 44704, 45056, 61976, 62464, 65024, 85217, 85888, 89408, 90112, 123952, 124928, 130048, 170434, 171776, 178816, 180224, 247904, 249856, 260096, 340868, 343552, 357632, 495808, 499712, 520192, 681736, 687104, 715264, 991616, 999424, 1040384, 1363472, 1374208, 1430528, 1983232, 2080768, 2726944, 2748416, 2861056, 3966464, 5453888, 5496832, 5722112, 7932928, 10907776, 10993664, 11444224, 15865856, 21815552, 22888448, 31731712, 43631104, 63463424, 87262208, 126926848, 174524416, 349048832, 698097664, 1396195328]

約数ペア:

[(1, 1396195328), (2, 698097664), (4, 349048832), (8, 174524416), (11, 126926848), (16, 87262208), (22, 63463424), (32, 43631104), (44, 31731712), (61, 22888448), (64, 21815552), (88, 15865856), (122, 11444224), (127, 10993664), (128, 10907776), (176, 7932928), (244, 5722112), (254, 5496832), (256, 5453888), (352, 3966464), (488, 2861056), (508, 2748416), (512, 2726944), (671, 2080768), (704, 1983232), (976, 1430528), (1016, 1374208), (1024, 1363472), (1342, 1040384), (1397, 999424), (1408, 991616), (1952, 715264), (2032, 687104), (2048, 681736), (2684, 520192), (2794, 499712), (2816, 495808), (3904, 357632), (4064, 343552), (4096, 340868), (5368, 260096), (5588, 249856), (5632, 247904), (7747, 180224), (7808, 178816), (8128, 171776), (8192, 170434), (10736, 130048), (11176, 124928), (11264, 123952), (15494, 90112), (15616, 89408), (16256, 85888), (16384, 85217), (21472, 65024), (22352, 62464), (22528, 61976), (30988, 45056), (31232, 44704), (32512, 42944)]