11531185568

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^2\times {\mathrm{1213}}^1$

素因数の和:1335

約数の個数: 144

約数和(自身を含む): 27548204544

約数和(自身を除く): 16017018976

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 37, 56, 62, 74, 112, 124, 148, 217, 224, 248, 259, 296, 434, 496, 518, 592, 868, 992, 1036, 1147, 1184, 1213, 1369, 1736, 2072, 2294, 2426, 2738, 3472, 4144, 4588, 4852, 5476, 6944, 8029, 8288, 8491, 9176, 9583, 9704, 10952, 16058, 16982, 18352, 19166, 19408, 21904, 32116, 33964, 36704, 37603, 38332, 38816, 42439, 43808, 44881, 64232, 67928, 75206, 76664, 84878, 89762, 128464, 135856, 150412, 153328, 169756, 179524, 256928, 263221, 271712, 297073, 300824, 306656, 314167, 339512, 359048, 526442, 594146, 601648, 628334, 679024, 718096, 1052884, 1188292, 1203296, 1256668, 1358048, 1391311, 1436192, 1660597, 2105768, 2376584, 2513336, 2782622, 3321194, 4211536, 4753168, 5026672, 5565244, 6642388, 8423072, 9506336, 9739177, 10053344, 11130488, 11624179, 13284776, 19478354, 22260976, 23248358, 26569552, 38956708, 44521952, 46496716, 51478507, 53139104, 77913416, 92993432, 102957014, 155826832, 185986864, 205914028, 311653664, 360349549, 371973728, 411828056, 720699098, 823656112, 1441398196, 1647312224, 2882796392, 5765592784, 11531185568]

約数ペア:

[(1, 11531185568), (2, 5765592784), (4, 2882796392), (7, 1647312224), (8, 1441398196), (14, 823656112), (16, 720699098), (28, 411828056), (31, 371973728), (32, 360349549), (37, 311653664), (56, 205914028), (62, 185986864), (74, 155826832), (112, 102957014), (124, 92993432), (148, 77913416), (217, 53139104), (224, 51478507), (248, 46496716), (259, 44521952), (296, 38956708), (434, 26569552), (496, 23248358), (518, 22260976), (592, 19478354), (868, 13284776), (992, 11624179), (1036, 11130488), (1147, 10053344), (1184, 9739177), (1213, 9506336), (1369, 8423072), (1736, 6642388), (2072, 5565244), (2294, 5026672), (2426, 4753168), (2738, 4211536), (3472, 3321194), (4144, 2782622), (4588, 2513336), (4852, 2376584), (5476, 2105768), (6944, 1660597), (8029, 1436192), (8288, 1391311), (8491, 1358048), (9176, 1256668), (9583, 1203296), (9704, 1188292), (10952, 1052884), (16058, 718096), (16982, 679024), (18352, 628334), (19166, 601648), (19408, 594146), (21904, 526442), (32116, 359048), (33964, 339512), (36704, 314167), (37603, 306656), (38332, 300824), (38816, 297073), (42439, 271712), (43808, 263221), (44881, 256928), (64232, 179524), (67928, 169756), (75206, 153328), (76664, 150412), (84878, 135856), (89762, 128464)]