319702656

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1307}}^1$

素因数の和:1351

約数の個数: 192

約数和(自身を含む): 1064659680

約数和(自身を除く): 744957024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 49, 52, 56, 64, 78, 84, 91, 96, 98, 104, 112, 128, 147, 156, 168, 182, 192, 196, 208, 224, 273, 294, 312, 336, 364, 384, 392, 416, 448, 546, 588, 624, 637, 672, 728, 784, 832, 896, 1092, 1176, 1248, 1274, 1307, 1344, 1456, 1568, 1664, 1911, 2184, 2352, 2496, 2548, 2614, 2688, 2912, 3136, 3822, 3921, 4368, 4704, 4992, 5096, 5228, 5824, 6272, 7644, 7842, 8736, 9149, 9408, 10192, 10456, 11648, 15288, 15684, 16991, 17472, 18298, 18816, 20384, 20912, 27447, 30576, 31368, 33982, 34944, 36596, 40768, 41824, 50973, 54894, 61152, 62736, 64043, 67964, 73192, 81536, 83648, 101946, 109788, 118937, 122304, 125472, 128086, 135928, 146384, 167296, 192129, 203892, 219576, 237874, 244608, 250944, 256172, 271856, 292768, 356811, 384258, 407784, 439152, 475748, 501888, 512344, 543712, 585536, 713622, 768516, 815568, 832559, 878304, 951496, 1024688, 1087424, 1171072, 1427244, 1537032, 1631136, 1665118, 1756608, 1902992, 2049376, 2174848, 2497677, 2854488, 3074064, 3262272, 3330236, 3513216, 3805984, 4098752, 4995354, 5708976, 6148128, 6524544, 6660472, 7611968, 8197504, 9990708, 11417952, 12296256, 13320944, 15223936, 19981416, 22835904, 24592512, 26641888, 39962832, 45671808, 53283776, 79925664, 106567552, 159851328, 319702656]

約数ペア:

[(1, 319702656), (2, 159851328), (3, 106567552), (4, 79925664), (6, 53283776), (7, 45671808), (8, 39962832), (12, 26641888), (13, 24592512), (14, 22835904), (16, 19981416), (21, 15223936), (24, 13320944), (26, 12296256), (28, 11417952), (32, 9990708), (39, 8197504), (42, 7611968), (48, 6660472), (49, 6524544), (52, 6148128), (56, 5708976), (64, 4995354), (78, 4098752), (84, 3805984), (91, 3513216), (96, 3330236), (98, 3262272), (104, 3074064), (112, 2854488), (128, 2497677), (147, 2174848), (156, 2049376), (168, 1902992), (182, 1756608), (192, 1665118), (196, 1631136), (208, 1537032), (224, 1427244), (273, 1171072), (294, 1087424), (312, 1024688), (336, 951496), (364, 878304), (384, 832559), (392, 815568), (416, 768516), (448, 713622), (546, 585536), (588, 543712), (624, 512344), (637, 501888), (672, 475748), (728, 439152), (784, 407784), (832, 384258), (896, 356811), (1092, 292768), (1176, 271856), (1248, 256172), (1274, 250944), (1307, 244608), (1344, 237874), (1456, 219576), (1568, 203892), (1664, 192129), (1911, 167296), (2184, 146384), (2352, 135928), (2496, 128086), (2548, 125472), (2614, 122304), (2688, 118937), (2912, 109788), (3136, 101946), (3822, 83648), (3921, 81536), (4368, 73192), (4704, 67964), (4992, 64043), (5096, 62736), (5228, 61152), (5824, 54894), (6272, 50973), (7644, 41824), (7842, 40768), (8736, 36596), (9149, 34944), (9408, 33982), (10192, 31368), (10456, 30576), (11648, 27447), (15288, 20912), (15684, 20384), (16991, 18816), (17472, 18298)]