631314432

素因数分解:

$2^{11}\times 3^3\times 7^2\times {\mathrm{233}}^1$

素因数の和:278

約数の個数: 288

約数和(自身を含む): 2184764400

約数和(自身を除く): 1553449968

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 84, 96, 98, 108, 112, 126, 128, 144, 147, 168, 189, 192, 196, 216, 224, 233, 252, 256, 288, 294, 336, 378, 384, 392, 432, 441, 448, 466, 504, 512, 576, 588, 672, 699, 756, 768, 784, 864, 882, 896, 932, 1008, 1024, 1152, 1176, 1323, 1344, 1398, 1512, 1536, 1568, 1631, 1728, 1764, 1792, 1864, 2016, 2048, 2097, 2304, 2352, 2646, 2688, 2796, 3024, 3072, 3136, 3262, 3456, 3528, 3584, 3728, 4032, 4194, 4608, 4704, 4893, 5292, 5376, 5592, 6048, 6144, 6272, 6291, 6524, 6912, 7056, 7168, 7456, 8064, 8388, 9216, 9408, 9786, 10584, 10752, 11184, 11417, 12096, 12544, 12582, 13048, 13824, 14112, 14336, 14679, 14912, 16128, 16776, 18432, 18816, 19572, 21168, 21504, 22368, 22834, 24192, 25088, 25164, 26096, 27648, 28224, 29358, 29824, 32256, 33552, 34251, 37632, 39144, 42336, 43008, 44037, 44736, 45668, 48384, 50176, 50328, 52192, 55296, 56448, 58716, 59648, 64512, 67104, 68502, 75264, 78288, 84672, 88074, 89472, 91336, 96768, 100352, 100656, 102753, 104384, 112896, 117432, 119296, 129024, 134208, 137004, 150528, 156576, 169344, 176148, 178944, 182672, 193536, 201312, 205506, 208768, 225792, 234864, 238592, 268416, 274008, 301056, 308259, 313152, 338688, 352296, 357888, 365344, 387072, 402624, 411012, 417536, 451584, 469728, 477184, 536832, 548016, 616518, 626304, 677376, 704592, 715776, 730688, 805248, 822024, 835072, 903168, 939456, 1073664, 1096032, 1233036, 1252608, 1354752, 1409184, 1431552, 1461376, 1610496, 1644048, 1670144, 1878912, 2147328, 2192064, 2466072, 2505216, 2709504, 2818368, 2922752, 3220992, 3288096, 3340288, 3757824, 4294656, 4384128, 4932144, 5010432, 5636736, 5845504, 6441984, 6576192, 7515648, 8768256, 9864288, 10020864, 11273472, 11691008, 12883968, 13152384, 15031296, 17536512, 19728576, 22546944, 23382016, 26304768, 30062592, 35073024, 39457152, 45093888, 52609536, 70146048, 78914304, 90187776, 105219072, 157828608, 210438144, 315657216, 631314432]

約数ペア:

[(1, 631314432), (2, 315657216), (3, 210438144), (4, 157828608), (6, 105219072), (7, 90187776), (8, 78914304), (9, 70146048), (12, 52609536), (14, 45093888), (16, 39457152), (18, 35073024), (21, 30062592), (24, 26304768), (27, 23382016), (28, 22546944), (32, 19728576), (36, 17536512), (42, 15031296), (48, 13152384), (49, 12883968), (54, 11691008), (56, 11273472), (63, 10020864), (64, 9864288), (72, 8768256), (84, 7515648), (96, 6576192), (98, 6441984), (108, 5845504), (112, 5636736), (126, 5010432), (128, 4932144), (144, 4384128), (147, 4294656), (168, 3757824), (189, 3340288), (192, 3288096), (196, 3220992), (216, 2922752), (224, 2818368), (233, 2709504), (252, 2505216), (256, 2466072), (288, 2192064), (294, 2147328), (336, 1878912), (378, 1670144), (384, 1644048), (392, 1610496), (432, 1461376), (441, 1431552), (448, 1409184), (466, 1354752), (504, 1252608), (512, 1233036), (576, 1096032), (588, 1073664), (672, 939456), (699, 903168), (756, 835072), (768, 822024), (784, 805248), (864, 730688), (882, 715776), (896, 704592), (932, 677376), (1008, 626304), (1024, 616518), (1152, 548016), (1176, 536832), (1323, 477184), (1344, 469728), (1398, 451584), (1512, 417536), (1536, 411012), (1568, 402624), (1631, 387072), (1728, 365344), (1764, 357888), (1792, 352296), (1864, 338688), (2016, 313152), (2048, 308259), (2097, 301056), (2304, 274008), (2352, 268416), (2646, 238592), (2688, 234864), (2796, 225792), (3024, 208768), (3072, 205506), (3136, 201312), (3262, 193536), (3456, 182672), (3528, 178944), (3584, 176148), (3728, 169344), (4032, 156576), (4194, 150528), (4608, 137004), (4704, 134208), (4893, 129024), (5292, 119296), (5376, 117432), (5592, 112896), (6048, 104384), (6144, 102753), (6272, 100656), (6291, 100352), (6524, 96768), (6912, 91336), (7056, 89472), (7168, 88074), (7456, 84672), (8064, 78288), (8388, 75264), (9216, 68502), (9408, 67104), (9786, 64512), (10584, 59648), (10752, 58716), (11184, 56448), (11417, 55296), (12096, 52192), (12544, 50328), (12582, 50176), (13048, 48384), (13824, 45668), (14112, 44736), (14336, 44037), (14679, 43008), (14912, 42336), (16128, 39144), (16776, 37632), (18432, 34251), (18816, 33552), (19572, 32256), (21168, 29824), (21504, 29358), (22368, 28224), (22834, 27648), (24192, 26096), (25088, 25164)]