274451328

素因数分解:

$2^7\times 3^4\times {\mathrm{103}}^1\times {\mathrm{257}}^1$

素因数の和:386

約数の個数: 160

約数和(自身を含む): 827901360

約数和(自身を除く): 553450032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 103, 108, 128, 144, 162, 192, 206, 216, 257, 288, 309, 324, 384, 412, 432, 514, 576, 618, 648, 771, 824, 864, 927, 1028, 1152, 1236, 1296, 1542, 1648, 1728, 1854, 2056, 2313, 2472, 2592, 2781, 3084, 3296, 3456, 3708, 4112, 4626, 4944, 5184, 5562, 6168, 6592, 6939, 7416, 8224, 8343, 9252, 9888, 10368, 11124, 12336, 13184, 13878, 14832, 16448, 16686, 18504, 19776, 20817, 22248, 24672, 26471, 27756, 29664, 32896, 33372, 37008, 39552, 41634, 44496, 49344, 52942, 55512, 59328, 66744, 74016, 79413, 83268, 88992, 98688, 105884, 111024, 118656, 133488, 148032, 158826, 166536, 177984, 211768, 222048, 238239, 266976, 296064, 317652, 333072, 355968, 423536, 444096, 476478, 533952, 635304, 666144, 714717, 847072, 888192, 952956, 1067904, 1270608, 1332288, 1429434, 1694144, 1905912, 2144151, 2541216, 2664576, 2858868, 3388288, 3811824, 4288302, 5082432, 5717736, 7623648, 8576604, 10164864, 11435472, 15247296, 17153208, 22870944, 30494592, 34306416, 45741888, 68612832, 91483776, 137225664, 274451328]

約数ペア:

[(1, 274451328), (2, 137225664), (3, 91483776), (4, 68612832), (6, 45741888), (8, 34306416), (9, 30494592), (12, 22870944), (16, 17153208), (18, 15247296), (24, 11435472), (27, 10164864), (32, 8576604), (36, 7623648), (48, 5717736), (54, 5082432), (64, 4288302), (72, 3811824), (81, 3388288), (96, 2858868), (103, 2664576), (108, 2541216), (128, 2144151), (144, 1905912), (162, 1694144), (192, 1429434), (206, 1332288), (216, 1270608), (257, 1067904), (288, 952956), (309, 888192), (324, 847072), (384, 714717), (412, 666144), (432, 635304), (514, 533952), (576, 476478), (618, 444096), (648, 423536), (771, 355968), (824, 333072), (864, 317652), (927, 296064), (1028, 266976), (1152, 238239), (1236, 222048), (1296, 211768), (1542, 177984), (1648, 166536), (1728, 158826), (1854, 148032), (2056, 133488), (2313, 118656), (2472, 111024), (2592, 105884), (2781, 98688), (3084, 88992), (3296, 83268), (3456, 79413), (3708, 74016), (4112, 66744), (4626, 59328), (4944, 55512), (5184, 52942), (5562, 49344), (6168, 44496), (6592, 41634), (6939, 39552), (7416, 37008), (8224, 33372), (8343, 32896), (9252, 29664), (9888, 27756), (10368, 26471), (11124, 24672), (12336, 22248), (13184, 20817), (13878, 19776), (14832, 18504), (16448, 16686)]