428273664

素因数分解:

$2^{12}\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{383}}^1$

素因数の和:430

約数の個数: 208

約数和(自身を含む): 1409114112

約数和(自身を除く): 980840448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 128, 156, 168, 182, 192, 208, 224, 256, 273, 312, 336, 364, 383, 384, 416, 448, 512, 546, 624, 672, 728, 766, 768, 832, 896, 1024, 1092, 1149, 1248, 1344, 1456, 1532, 1536, 1664, 1792, 2048, 2184, 2298, 2496, 2681, 2688, 2912, 3064, 3072, 3328, 3584, 4096, 4368, 4596, 4979, 4992, 5362, 5376, 5824, 6128, 6144, 6656, 7168, 8043, 8736, 9192, 9958, 9984, 10724, 10752, 11648, 12256, 12288, 13312, 14336, 14937, 16086, 17472, 18384, 19916, 19968, 21448, 21504, 23296, 24512, 26624, 28672, 29874, 32172, 34853, 34944, 36768, 39832, 39936, 42896, 43008, 46592, 49024, 53248, 59748, 64344, 69706, 69888, 73536, 79664, 79872, 85792, 86016, 93184, 98048, 104559, 119496, 128688, 139412, 139776, 147072, 159328, 159744, 171584, 186368, 196096, 209118, 238992, 257376, 278824, 279552, 294144, 318656, 343168, 372736, 392192, 418236, 477984, 514752, 557648, 559104, 588288, 637312, 686336, 784384, 836472, 955968, 1029504, 1115296, 1118208, 1176576, 1274624, 1372672, 1568768, 1672944, 1911936, 2059008, 2230592, 2353152, 2549248, 2745344, 3345888, 3823872, 4118016, 4461184, 4706304, 5098496, 5490688, 6691776, 7647744, 8236032, 8922368, 10196992, 10981376, 13383552, 15295488, 16472064, 17844736, 20393984, 26767104, 30590976, 32944128, 35689472, 53534208, 61181952, 71378944, 107068416, 142757888, 214136832, 428273664]

約数ペア:

[(1, 428273664), (2, 214136832), (3, 142757888), (4, 107068416), (6, 71378944), (7, 61181952), (8, 53534208), (12, 35689472), (13, 32944128), (14, 30590976), (16, 26767104), (21, 20393984), (24, 17844736), (26, 16472064), (28, 15295488), (32, 13383552), (39, 10981376), (42, 10196992), (48, 8922368), (52, 8236032), (56, 7647744), (64, 6691776), (78, 5490688), (84, 5098496), (91, 4706304), (96, 4461184), (104, 4118016), (112, 3823872), (128, 3345888), (156, 2745344), (168, 2549248), (182, 2353152), (192, 2230592), (208, 2059008), (224, 1911936), (256, 1672944), (273, 1568768), (312, 1372672), (336, 1274624), (364, 1176576), (383, 1118208), (384, 1115296), (416, 1029504), (448, 955968), (512, 836472), (546, 784384), (624, 686336), (672, 637312), (728, 588288), (766, 559104), (768, 557648), (832, 514752), (896, 477984), (1024, 418236), (1092, 392192), (1149, 372736), (1248, 343168), (1344, 318656), (1456, 294144), (1532, 279552), (1536, 278824), (1664, 257376), (1792, 238992), (2048, 209118), (2184, 196096), (2298, 186368), (2496, 171584), (2681, 159744), (2688, 159328), (2912, 147072), (3064, 139776), (3072, 139412), (3328, 128688), (3584, 119496), (4096, 104559), (4368, 98048), (4596, 93184), (4979, 86016), (4992, 85792), (5362, 79872), (5376, 79664), (5824, 73536), (6128, 69888), (6144, 69706), (6656, 64344), (7168, 59748), (8043, 53248), (8736, 49024), (9192, 46592), (9958, 43008), (9984, 42896), (10724, 39936), (10752, 39832), (11648, 36768), (12256, 34944), (12288, 34853), (13312, 32172), (14336, 29874), (14937, 28672), (16086, 26624), (17472, 24512), (18384, 23296), (19916, 21504), (19968, 21448)]