1294921728

素因数分解:

$2^{12}\times 3^5\times {\mathrm{1301}}^1$

素因数の和:1340

約数の個数: 156

約数和(自身を含む): 3881944248

約数和(自身を除く): 2587022520

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 256, 288, 324, 384, 432, 486, 512, 576, 648, 768, 864, 972, 1024, 1152, 1296, 1301, 1536, 1728, 1944, 2048, 2304, 2592, 2602, 3072, 3456, 3888, 3903, 4096, 4608, 5184, 5204, 6144, 6912, 7776, 7806, 9216, 10368, 10408, 11709, 12288, 13824, 15552, 15612, 18432, 20736, 20816, 23418, 27648, 31104, 31224, 35127, 36864, 41472, 41632, 46836, 55296, 62208, 62448, 70254, 82944, 83264, 93672, 105381, 110592, 124416, 124896, 140508, 165888, 166528, 187344, 210762, 248832, 249792, 281016, 316143, 331776, 333056, 374688, 421524, 497664, 499584, 562032, 632286, 666112, 749376, 843048, 995328, 999168, 1124064, 1264572, 1332224, 1498752, 1686096, 1998336, 2248128, 2529144, 2664448, 2997504, 3372192, 3996672, 4496256, 5058288, 5328896, 5995008, 6744384, 7993344, 8992512, 10116576, 11990016, 13488768, 15986688, 17985024, 20233152, 23980032, 26977536, 35970048, 40466304, 47960064, 53955072, 71940096, 80932608, 107910144, 143880192, 161865216, 215820288, 323730432, 431640576, 647460864, 1294921728]

約数ペア:

[(1, 1294921728), (2, 647460864), (3, 431640576), (4, 323730432), (6, 215820288), (8, 161865216), (9, 143880192), (12, 107910144), (16, 80932608), (18, 71940096), (24, 53955072), (27, 47960064), (32, 40466304), (36, 35970048), (48, 26977536), (54, 23980032), (64, 20233152), (72, 17985024), (81, 15986688), (96, 13488768), (108, 11990016), (128, 10116576), (144, 8992512), (162, 7993344), (192, 6744384), (216, 5995008), (243, 5328896), (256, 5058288), (288, 4496256), (324, 3996672), (384, 3372192), (432, 2997504), (486, 2664448), (512, 2529144), (576, 2248128), (648, 1998336), (768, 1686096), (864, 1498752), (972, 1332224), (1024, 1264572), (1152, 1124064), (1296, 999168), (1301, 995328), (1536, 843048), (1728, 749376), (1944, 666112), (2048, 632286), (2304, 562032), (2592, 499584), (2602, 497664), (3072, 421524), (3456, 374688), (3888, 333056), (3903, 331776), (4096, 316143), (4608, 281016), (5184, 249792), (5204, 248832), (6144, 210762), (6912, 187344), (7776, 166528), (7806, 165888), (9216, 140508), (10368, 124896), (10408, 124416), (11709, 110592), (12288, 105381), (13824, 93672), (15552, 83264), (15612, 82944), (18432, 70254), (20736, 62448), (20816, 62208), (23418, 55296), (27648, 46836), (31104, 41632), (31224, 41472), (35127, 36864)]