868915712

素因数分解:

$2^9\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:258

約数の個数: 160

約数和(自身を含む): 2111864832

約数和(自身を除く): 1242949120

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 83, 92, 112, 127, 128, 161, 166, 184, 224, 254, 256, 322, 332, 368, 448, 508, 512, 581, 644, 664, 736, 889, 896, 1016, 1162, 1288, 1328, 1472, 1778, 1792, 1909, 2032, 2324, 2576, 2656, 2921, 2944, 3556, 3584, 3818, 4064, 4648, 5152, 5312, 5842, 5888, 7112, 7636, 8128, 9296, 10304, 10541, 10624, 11684, 11776, 13363, 14224, 15272, 16256, 18592, 20447, 20608, 21082, 21248, 23368, 26726, 28448, 30544, 32512, 37184, 40894, 41216, 42164, 42496, 46736, 53452, 56896, 61088, 65024, 73787, 74368, 81788, 82432, 84328, 93472, 106904, 113792, 122176, 147574, 148736, 163576, 168656, 186944, 213808, 227584, 242443, 244352, 295148, 297472, 327152, 337312, 373888, 427616, 455168, 484886, 488704, 590296, 654304, 674624, 747776, 855232, 969772, 977408, 1180592, 1308608, 1349248, 1495552, 1697101, 1710464, 1939544, 2361184, 2617216, 2698496, 3394202, 3420928, 3879088, 4722368, 5234432, 5396992, 6788404, 6841856, 7758176, 9444736, 10468864, 13576808, 15516352, 18889472, 27153616, 31032704, 37778944, 54307232, 62065408, 108614464, 124130816, 217228928, 434457856, 868915712]

約数ペア:

[(1, 868915712), (2, 434457856), (4, 217228928), (7, 124130816), (8, 108614464), (14, 62065408), (16, 54307232), (23, 37778944), (28, 31032704), (32, 27153616), (46, 18889472), (56, 15516352), (64, 13576808), (83, 10468864), (92, 9444736), (112, 7758176), (127, 6841856), (128, 6788404), (161, 5396992), (166, 5234432), (184, 4722368), (224, 3879088), (254, 3420928), (256, 3394202), (322, 2698496), (332, 2617216), (368, 2361184), (448, 1939544), (508, 1710464), (512, 1697101), (581, 1495552), (644, 1349248), (664, 1308608), (736, 1180592), (889, 977408), (896, 969772), (1016, 855232), (1162, 747776), (1288, 674624), (1328, 654304), (1472, 590296), (1778, 488704), (1792, 484886), (1909, 455168), (2032, 427616), (2324, 373888), (2576, 337312), (2656, 327152), (2921, 297472), (2944, 295148), (3556, 244352), (3584, 242443), (3818, 227584), (4064, 213808), (4648, 186944), (5152, 168656), (5312, 163576), (5842, 148736), (5888, 147574), (7112, 122176), (7636, 113792), (8128, 106904), (9296, 93472), (10304, 84328), (10541, 82432), (10624, 81788), (11684, 74368), (11776, 73787), (13363, 65024), (14224, 61088), (15272, 56896), (16256, 53452), (18592, 46736), (20447, 42496), (20608, 42164), (21082, 41216), (21248, 40894), (23368, 37184), (26726, 32512), (28448, 30544)]