398221664256

素因数分解:

$2^{13}\times 3^3\times {\mathrm{13}}^1\times {\mathrm{138493}}^1$

素因数の和:138541

約数の個数: 224

約数和(自身を含む): 1270610433120

約数和(自身を除く): 872388768864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 128, 144, 156, 192, 208, 216, 234, 256, 288, 312, 351, 384, 416, 432, 468, 512, 576, 624, 702, 768, 832, 864, 936, 1024, 1152, 1248, 1404, 1536, 1664, 1728, 1872, 2048, 2304, 2496, 2808, 3072, 3328, 3456, 3744, 4096, 4608, 4992, 5616, 6144, 6656, 6912, 7488, 8192, 9216, 9984, 11232, 12288, 13312, 13824, 14976, 18432, 19968, 22464, 24576, 26624, 27648, 29952, 36864, 39936, 44928, 53248, 55296, 59904, 73728, 79872, 89856, 106496, 110592, 119808, 138493, 159744, 179712, 221184, 239616, 276986, 319488, 359424, 415479, 479232, 553972, 718848, 830958, 958464, 1107944, 1246437, 1437696, 1661916, 1800409, 2215888, 2492874, 2875392, 3323832, 3600818, 3739311, 4431776, 4985748, 5401227, 6647664, 7201636, 7478622, 8863552, 9971496, 10802454, 13295328, 14403272, 14957244, 16203681, 17727104, 19942992, 21604908, 26590656, 28806544, 29914488, 32407362, 35454208, 39885984, 43209816, 48611043, 53181312, 57613088, 59828976, 64814724, 70908416, 79771968, 86419632, 97222086, 106362624, 115226176, 119657952, 129629448, 141816832, 159543936, 172839264, 194444172, 212725248, 230452352, 239315904, 259258896, 283633664, 319087872, 345678528, 388888344, 425450496, 460904704, 478631808, 518517792, 567267328, 638175744, 691357056, 777776688, 850900992, 921809408, 957263616, 1037035584, 1134534656, 1276351488, 1382714112, 1555553376, 1701801984, 1843618816, 1914527232, 2074071168, 2552702976, 2765428224, 3111106752, 3403603968, 3687237632, 3829054464, 4148142336, 5105405952, 5530856448, 6222213504, 7374475264, 7658108928, 8296284672, 10210811904, 11061712896, 12444427008, 14748950528, 15316217856, 16592569344, 22123425792, 24888854016, 30632435712, 33185138688, 44246851584, 49777708032, 66370277376, 99555416064, 132740554752, 199110832128, 398221664256]

約数ペア:

[(1, 398221664256), (2, 199110832128), (3, 132740554752), (4, 99555416064), (6, 66370277376), (8, 49777708032), (9, 44246851584), (12, 33185138688), (13, 30632435712), (16, 24888854016), (18, 22123425792), (24, 16592569344), (26, 15316217856), (27, 14748950528), (32, 12444427008), (36, 11061712896), (39, 10210811904), (48, 8296284672), (52, 7658108928), (54, 7374475264), (64, 6222213504), (72, 5530856448), (78, 5105405952), (96, 4148142336), (104, 3829054464), (108, 3687237632), (117, 3403603968), (128, 3111106752), (144, 2765428224), (156, 2552702976), (192, 2074071168), (208, 1914527232), (216, 1843618816), (234, 1701801984), (256, 1555553376), (288, 1382714112), (312, 1276351488), (351, 1134534656), (384, 1037035584), (416, 957263616), (432, 921809408), (468, 850900992), (512, 777776688), (576, 691357056), (624, 638175744), (702, 567267328), (768, 518517792), (832, 478631808), (864, 460904704), (936, 425450496), (1024, 388888344), (1152, 345678528), (1248, 319087872), (1404, 283633664), (1536, 259258896), (1664, 239315904), (1728, 230452352), (1872, 212725248), (2048, 194444172), (2304, 172839264), (2496, 159543936), (2808, 141816832), (3072, 129629448), (3328, 119657952), (3456, 115226176), (3744, 106362624), (4096, 97222086), (4608, 86419632), (4992, 79771968), (5616, 70908416), (6144, 64814724), (6656, 59828976), (6912, 57613088), (7488, 53181312), (8192, 48611043), (9216, 43209816), (9984, 39885984), (11232, 35454208), (12288, 32407362), (13312, 29914488), (13824, 28806544), (14976, 26590656), (18432, 21604908), (19968, 19942992), (22464, 17727104), (24576, 16203681), (26624, 14957244), (27648, 14403272), (29952, 13295328), (36864, 10802454), (39936, 9971496), (44928, 8863552), (53248, 7478622), (55296, 7201636), (59904, 6647664), (73728, 5401227), (79872, 4985748), (89856, 4431776), (106496, 3739311), (110592, 3600818), (119808, 3323832), (138493, 2875392), (159744, 2492874), (179712, 2215888), (221184, 1800409), (239616, 1661916), (276986, 1437696), (319488, 1246437), (359424, 1107944), (415479, 958464), (479232, 830958), (553972, 718848)]