251421451008

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3597491}}^1$

素因数の和:3597530

約数の個数: 144

約数和(自身を含む): 823566648576

約数和(自身を除く): 572145197568

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, 384, 416, 448, 546, 624, 672, 728, 768, 832, 896, 1092, 1248, 1344, 1456, 1664, 1792, 2184, 2496, 2688, 2912, 3328, 4368, 4992, 5376, 5824, 8736, 9984, 11648, 17472, 23296, 34944, 69888, 3597491, 7194982, 10792473, 14389964, 21584946, 25182437, 28779928, 43169892, 46767383, 50364874, 57559856, 75547311, 86339784, 93534766, 100729748, 115119712, 140302149, 151094622, 172679568, 187069532, 201459496, 230239424, 280604298, 302189244, 327371681, 345359136, 374139064, 402918992, 460478848, 561208596, 604378488, 654743362, 690718272, 748278128, 805837984, 920957696, 982115043, 1122417192, 1208756976, 1309486724, 1381436544, 1496556256, 1611675968, 1964230086, 2244834384, 2417513952, 2618973448, 2762873088, 2993112512, 3223351936, 3928460172, 4489668768, 4835027904, 5237946896, 5986225024, 6446703872, 7856920344, 8979337536, 9670055808, 10475893792, 11972450048, 15713840688, 17958675072, 19340111616, 20951787584, 31427681376, 35917350144, 41903575168, 62855362752, 83807150336, 125710725504, 251421451008]

約数ペア:

[(1, 251421451008), (2, 125710725504), (3, 83807150336), (4, 62855362752), (6, 41903575168), (7, 35917350144), (8, 31427681376), (12, 20951787584), (13, 19340111616), (14, 17958675072), (16, 15713840688), (21, 11972450048), (24, 10475893792), (26, 9670055808), (28, 8979337536), (32, 7856920344), (39, 6446703872), (42, 5986225024), (48, 5237946896), (52, 4835027904), (56, 4489668768), (64, 3928460172), (78, 3223351936), (84, 2993112512), (91, 2762873088), (96, 2618973448), (104, 2417513952), (112, 2244834384), (128, 1964230086), (156, 1611675968), (168, 1496556256), (182, 1381436544), (192, 1309486724), (208, 1208756976), (224, 1122417192), (256, 982115043), (273, 920957696), (312, 805837984), (336, 748278128), (364, 690718272), (384, 654743362), (416, 604378488), (448, 561208596), (546, 460478848), (624, 402918992), (672, 374139064), (728, 345359136), (768, 327371681), (832, 302189244), (896, 280604298), (1092, 230239424), (1248, 201459496), (1344, 187069532), (1456, 172679568), (1664, 151094622), (1792, 140302149), (2184, 115119712), (2496, 100729748), (2688, 93534766), (2912, 86339784), (3328, 75547311), (4368, 57559856), (4992, 50364874), (5376, 46767383), (5824, 43169892), (8736, 28779928), (9984, 25182437), (11648, 21584946), (17472, 14389964), (23296, 10792473), (34944, 7194982), (69888, 3597491)]