16670524288

素因数分解:

$2^7\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{34721}}^1$

素因数の和:34788

約数の個数: 96

約数和(自身を含む): 37683092160

約数和(自身を除く): 21012567872

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 121, 124, 128, 176, 242, 248, 341, 352, 484, 496, 682, 704, 968, 992, 1364, 1408, 1936, 1984, 2728, 3751, 3872, 3968, 5456, 7502, 7744, 10912, 15004, 15488, 21824, 30008, 34721, 43648, 60016, 69442, 120032, 138884, 240064, 277768, 381931, 480128, 555536, 763862, 1076351, 1111072, 1527724, 2152702, 2222144, 3055448, 4201241, 4305404, 4444288, 6110896, 8402482, 8610808, 11839861, 12221792, 16804964, 17221616, 23679722, 24443584, 33609928, 34443232, 47359444, 48887168, 67219856, 68886464, 94718888, 130238471, 134439712, 137772928, 189437776, 260476942, 268879424, 378875552, 520953884, 537758848, 757751104, 1041907768, 1515502208, 2083815536, 4167631072, 8335262144, 16670524288]

約数ペア:

[(1, 16670524288), (2, 8335262144), (4, 4167631072), (8, 2083815536), (11, 1515502208), (16, 1041907768), (22, 757751104), (31, 537758848), (32, 520953884), (44, 378875552), (62, 268879424), (64, 260476942), (88, 189437776), (121, 137772928), (124, 134439712), (128, 130238471), (176, 94718888), (242, 68886464), (248, 67219856), (341, 48887168), (352, 47359444), (484, 34443232), (496, 33609928), (682, 24443584), (704, 23679722), (968, 17221616), (992, 16804964), (1364, 12221792), (1408, 11839861), (1936, 8610808), (1984, 8402482), (2728, 6110896), (3751, 4444288), (3872, 4305404), (3968, 4201241), (5456, 3055448), (7502, 2222144), (7744, 2152702), (10912, 1527724), (15004, 1111072), (15488, 1076351), (21824, 763862), (30008, 555536), (34721, 480128), (43648, 381931), (60016, 277768), (69442, 240064), (120032, 138884)]