266805504

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{233}}^1$

素因数の和:333

約数の個数: 216

約数和(自身を含む): 895370112

約数和(自身を除く): 628564608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 71, 72, 84, 96, 112, 126, 128, 142, 144, 168, 192, 213, 224, 233, 252, 256, 284, 288, 336, 384, 426, 448, 466, 497, 504, 568, 576, 639, 672, 699, 768, 852, 896, 932, 994, 1008, 1136, 1152, 1278, 1344, 1398, 1491, 1631, 1704, 1792, 1864, 1988, 2016, 2097, 2272, 2304, 2556, 2688, 2796, 2982, 3262, 3408, 3728, 3976, 4032, 4194, 4473, 4544, 4893, 5112, 5376, 5592, 5964, 6524, 6816, 7456, 7952, 8064, 8388, 8946, 9088, 9786, 10224, 11184, 11928, 13048, 13632, 14679, 14912, 15904, 16128, 16543, 16776, 17892, 18176, 19572, 20448, 22368, 23856, 26096, 27264, 29358, 29824, 31808, 33086, 33552, 35784, 39144, 40896, 44736, 47712, 49629, 52192, 54528, 58716, 59648, 63616, 66172, 67104, 71568, 78288, 81792, 89472, 95424, 99258, 104384, 115801, 117432, 127232, 132344, 134208, 143136, 148887, 156576, 163584, 178944, 190848, 198516, 208768, 231602, 234864, 264688, 268416, 286272, 297774, 313152, 347403, 381696, 397032, 417536, 463204, 469728, 529376, 536832, 572544, 595548, 626304, 694806, 794064, 926408, 939456, 1042209, 1058752, 1145088, 1191096, 1252608, 1389612, 1588128, 1852816, 1878912, 2084418, 2117504, 2382192, 2779224, 3176256, 3705632, 3757824, 4168836, 4235008, 4764384, 5558448, 6352512, 7411264, 8337672, 9528768, 11116896, 12705024, 14822528, 16675344, 19057536, 22233792, 29645056, 33350688, 38115072, 44467584, 66701376, 88935168, 133402752, 266805504]

約数ペア:

[(1, 266805504), (2, 133402752), (3, 88935168), (4, 66701376), (6, 44467584), (7, 38115072), (8, 33350688), (9, 29645056), (12, 22233792), (14, 19057536), (16, 16675344), (18, 14822528), (21, 12705024), (24, 11116896), (28, 9528768), (32, 8337672), (36, 7411264), (42, 6352512), (48, 5558448), (56, 4764384), (63, 4235008), (64, 4168836), (71, 3757824), (72, 3705632), (84, 3176256), (96, 2779224), (112, 2382192), (126, 2117504), (128, 2084418), (142, 1878912), (144, 1852816), (168, 1588128), (192, 1389612), (213, 1252608), (224, 1191096), (233, 1145088), (252, 1058752), (256, 1042209), (284, 939456), (288, 926408), (336, 794064), (384, 694806), (426, 626304), (448, 595548), (466, 572544), (497, 536832), (504, 529376), (568, 469728), (576, 463204), (639, 417536), (672, 397032), (699, 381696), (768, 347403), (852, 313152), (896, 297774), (932, 286272), (994, 268416), (1008, 264688), (1136, 234864), (1152, 231602), (1278, 208768), (1344, 198516), (1398, 190848), (1491, 178944), (1631, 163584), (1704, 156576), (1792, 148887), (1864, 143136), (1988, 134208), (2016, 132344), (2097, 127232), (2272, 117432), (2304, 115801), (2556, 104384), (2688, 99258), (2796, 95424), (2982, 89472), (3262, 81792), (3408, 78288), (3728, 71568), (3976, 67104), (4032, 66172), (4194, 63616), (4473, 59648), (4544, 58716), (4893, 54528), (5112, 52192), (5376, 49629), (5592, 47712), (5964, 44736), (6524, 40896), (6816, 39144), (7456, 35784), (7952, 33552), (8064, 33086), (8388, 31808), (8946, 29824), (9088, 29358), (9786, 27264), (10224, 26096), (11184, 23856), (11928, 22368), (13048, 20448), (13632, 19572), (14679, 18176), (14912, 17892), (15904, 16776), (16128, 16543)]