4774508032

素因数分解:

$2^9\times 7^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{647}}^1$

素因数の和:772

約数の個数: 160

約数和(自身を含む): 11454981120

約数和(自身を除く): 6680473088

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 64, 71, 112, 116, 128, 142, 203, 224, 232, 256, 284, 406, 448, 464, 497, 512, 568, 647, 812, 896, 928, 994, 1136, 1294, 1624, 1792, 1856, 1988, 2059, 2272, 2588, 3248, 3584, 3712, 3976, 4118, 4529, 4544, 5176, 6496, 7424, 7952, 8236, 9058, 9088, 10352, 12992, 14413, 14848, 15904, 16472, 18116, 18176, 18763, 20704, 25984, 28826, 31808, 32944, 36232, 36352, 37526, 41408, 45937, 51968, 57652, 63616, 65888, 72464, 75052, 82816, 91874, 103936, 115304, 127232, 131341, 131776, 144928, 150104, 165632, 183748, 230608, 254464, 262682, 263552, 289856, 300208, 321559, 331264, 367496, 461216, 525364, 527104, 579712, 600416, 643118, 734992, 922432, 1050728, 1054208, 1159424, 1200832, 1286236, 1332173, 1469984, 1844864, 2101456, 2318848, 2401664, 2572472, 2664346, 2939968, 3689728, 4202912, 4803328, 5144944, 5328692, 5879936, 7379456, 8405824, 9325211, 9606656, 10289888, 10657384, 11759872, 16811648, 18650422, 20579776, 21314768, 23519744, 33623296, 37300844, 41159552, 42629536, 67246592, 74601688, 82319104, 85259072, 149203376, 164638208, 170518144, 298406752, 341036288, 596813504, 682072576, 1193627008, 2387254016, 4774508032]

約数ペア:

[(1, 4774508032), (2, 2387254016), (4, 1193627008), (7, 682072576), (8, 596813504), (14, 341036288), (16, 298406752), (28, 170518144), (29, 164638208), (32, 149203376), (56, 85259072), (58, 82319104), (64, 74601688), (71, 67246592), (112, 42629536), (116, 41159552), (128, 37300844), (142, 33623296), (203, 23519744), (224, 21314768), (232, 20579776), (256, 18650422), (284, 16811648), (406, 11759872), (448, 10657384), (464, 10289888), (497, 9606656), (512, 9325211), (568, 8405824), (647, 7379456), (812, 5879936), (896, 5328692), (928, 5144944), (994, 4803328), (1136, 4202912), (1294, 3689728), (1624, 2939968), (1792, 2664346), (1856, 2572472), (1988, 2401664), (2059, 2318848), (2272, 2101456), (2588, 1844864), (3248, 1469984), (3584, 1332173), (3712, 1286236), (3976, 1200832), (4118, 1159424), (4529, 1054208), (4544, 1050728), (5176, 922432), (6496, 734992), (7424, 643118), (7952, 600416), (8236, 579712), (9058, 527104), (9088, 525364), (10352, 461216), (12992, 367496), (14413, 331264), (14848, 321559), (15904, 300208), (16472, 289856), (18116, 263552), (18176, 262682), (18763, 254464), (20704, 230608), (25984, 183748), (28826, 165632), (31808, 150104), (32944, 144928), (36232, 131776), (36352, 131341), (37526, 127232), (41408, 115304), (45937, 103936), (51968, 91874), (57652, 82816), (63616, 75052), (65888, 72464)]