671403264

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1759}}^1$

素因数の和:1856

約数の個数: 144

約数和(自身を含む): 2072125440

約数和(自身を除く): 1400722176

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 71, 84, 96, 112, 128, 142, 168, 192, 213, 224, 256, 284, 336, 384, 426, 448, 497, 568, 672, 768, 852, 896, 994, 1136, 1344, 1491, 1704, 1759, 1792, 1988, 2272, 2688, 2982, 3408, 3518, 3976, 4544, 5277, 5376, 5964, 6816, 7036, 7952, 9088, 10554, 11928, 12313, 13632, 14072, 15904, 18176, 21108, 23856, 24626, 27264, 28144, 31808, 36939, 42216, 47712, 49252, 54528, 56288, 63616, 73878, 84432, 95424, 98504, 112576, 124889, 127232, 147756, 168864, 190848, 197008, 225152, 249778, 295512, 337728, 374667, 381696, 394016, 450304, 499556, 591024, 675456, 749334, 788032, 874223, 999112, 1182048, 1350912, 1498668, 1576064, 1748446, 1998224, 2364096, 2622669, 2997336, 3152128, 3496892, 3996448, 4728192, 5245338, 5994672, 6993784, 7992896, 9456384, 10490676, 11989344, 13987568, 15985792, 20981352, 23978688, 27975136, 31971584, 41962704, 47957376, 55950272, 83925408, 95914752, 111900544, 167850816, 223801088, 335701632, 671403264]

約数ペア:

[(1, 671403264), (2, 335701632), (3, 223801088), (4, 167850816), (6, 111900544), (7, 95914752), (8, 83925408), (12, 55950272), (14, 47957376), (16, 41962704), (21, 31971584), (24, 27975136), (28, 23978688), (32, 20981352), (42, 15985792), (48, 13987568), (56, 11989344), (64, 10490676), (71, 9456384), (84, 7992896), (96, 6993784), (112, 5994672), (128, 5245338), (142, 4728192), (168, 3996448), (192, 3496892), (213, 3152128), (224, 2997336), (256, 2622669), (284, 2364096), (336, 1998224), (384, 1748446), (426, 1576064), (448, 1498668), (497, 1350912), (568, 1182048), (672, 999112), (768, 874223), (852, 788032), (896, 749334), (994, 675456), (1136, 591024), (1344, 499556), (1491, 450304), (1704, 394016), (1759, 381696), (1792, 374667), (1988, 337728), (2272, 295512), (2688, 249778), (2982, 225152), (3408, 197008), (3518, 190848), (3976, 168864), (4544, 147756), (5277, 127232), (5376, 124889), (5964, 112576), (6816, 98504), (7036, 95424), (7952, 84432), (9088, 73878), (10554, 63616), (11928, 56288), (12313, 54528), (13632, 49252), (14072, 47712), (15904, 42216), (18176, 36939), (21108, 31808), (23856, 28144), (24626, 27264)]