298351872

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1423}}^1$

素因数の和:1465

約数の個数: 216

約数和(自身を含む): 1059478784

約数和(自身を除く): 761126912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 64, 72, 78, 84, 91, 96, 104, 112, 117, 126, 128, 144, 156, 168, 182, 192, 208, 224, 234, 252, 256, 273, 288, 312, 336, 364, 384, 416, 448, 468, 504, 546, 576, 624, 672, 728, 768, 819, 832, 896, 936, 1008, 1092, 1152, 1248, 1344, 1423, 1456, 1638, 1664, 1792, 1872, 2016, 2184, 2304, 2496, 2688, 2846, 2912, 3276, 3328, 3744, 4032, 4269, 4368, 4992, 5376, 5692, 5824, 6552, 7488, 8064, 8538, 8736, 9961, 9984, 11384, 11648, 12807, 13104, 14976, 16128, 17076, 17472, 18499, 19922, 22768, 23296, 25614, 26208, 29883, 29952, 34152, 34944, 36998, 39844, 45536, 51228, 52416, 55497, 59766, 68304, 69888, 73996, 79688, 89649, 91072, 102456, 104832, 110994, 119532, 129493, 136608, 147992, 159376, 166491, 179298, 182144, 204912, 209664, 221988, 239064, 258986, 273216, 295984, 318752, 332982, 358596, 364288, 388479, 409824, 443976, 478128, 517972, 546432, 591968, 637504, 665964, 717192, 776958, 819648, 887952, 956256, 1035944, 1092864, 1165437, 1183936, 1275008, 1331928, 1434384, 1553916, 1639296, 1775904, 1912512, 2071888, 2330874, 2367872, 2550016, 2663856, 2868768, 3107832, 3278592, 3551808, 3825024, 4143776, 4661748, 4735744, 5327712, 5737536, 6215664, 7103616, 7650048, 8287552, 9323496, 10655424, 11475072, 12431328, 14207232, 16575104, 18646992, 21310848, 22950144, 24862656, 33150208, 37293984, 42621696, 49725312, 74587968, 99450624, 149175936, 298351872]

約数ペア:

[(1, 298351872), (2, 149175936), (3, 99450624), (4, 74587968), (6, 49725312), (7, 42621696), (8, 37293984), (9, 33150208), (12, 24862656), (13, 22950144), (14, 21310848), (16, 18646992), (18, 16575104), (21, 14207232), (24, 12431328), (26, 11475072), (28, 10655424), (32, 9323496), (36, 8287552), (39, 7650048), (42, 7103616), (48, 6215664), (52, 5737536), (56, 5327712), (63, 4735744), (64, 4661748), (72, 4143776), (78, 3825024), (84, 3551808), (91, 3278592), (96, 3107832), (104, 2868768), (112, 2663856), (117, 2550016), (126, 2367872), (128, 2330874), (144, 2071888), (156, 1912512), (168, 1775904), (182, 1639296), (192, 1553916), (208, 1434384), (224, 1331928), (234, 1275008), (252, 1183936), (256, 1165437), (273, 1092864), (288, 1035944), (312, 956256), (336, 887952), (364, 819648), (384, 776958), (416, 717192), (448, 665964), (468, 637504), (504, 591968), (546, 546432), (576, 517972), (624, 478128), (672, 443976), (728, 409824), (768, 388479), (819, 364288), (832, 358596), (896, 332982), (936, 318752), (1008, 295984), (1092, 273216), (1152, 258986), (1248, 239064), (1344, 221988), (1423, 209664), (1456, 204912), (1638, 182144), (1664, 179298), (1792, 166491), (1872, 159376), (2016, 147992), (2184, 136608), (2304, 129493), (2496, 119532), (2688, 110994), (2846, 104832), (2912, 102456), (3276, 91072), (3328, 89649), (3744, 79688), (4032, 73996), (4269, 69888), (4368, 68304), (4992, 59766), (5376, 55497), (5692, 52416), (5824, 51228), (6552, 45536), (7488, 39844), (8064, 36998), (8538, 34944), (8736, 34152), (9961, 29952), (9984, 29883), (11384, 26208), (11648, 25614), (12807, 23296), (13104, 22768), (14976, 19922), (16128, 18499), (17076, 17472)]