268547328

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{16651}}^1$

素因数の和:16680

約数の個数: 108

約数和(自身を含む): 884953888

約数和(自身を除く): 616406560

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 576, 672, 768, 896, 1008, 1152, 1344, 1792, 2016, 2304, 2688, 4032, 5376, 8064, 16128, 16651, 33302, 49953, 66604, 99906, 116557, 133208, 149859, 199812, 233114, 266416, 299718, 349671, 399624, 466228, 532832, 599436, 699342, 799248, 932456, 1049013, 1065664, 1198872, 1398684, 1598496, 1864912, 2098026, 2131328, 2397744, 2797368, 3196992, 3729824, 4196052, 4262656, 4795488, 5594736, 6393984, 7459648, 8392104, 9590976, 11189472, 12787968, 14919296, 16784208, 19181952, 22378944, 29838592, 33568416, 38363904, 44757888, 67136832, 89515776, 134273664, 268547328]

約数ペア:

[(1, 268547328), (2, 134273664), (3, 89515776), (4, 67136832), (6, 44757888), (7, 38363904), (8, 33568416), (9, 29838592), (12, 22378944), (14, 19181952), (16, 16784208), (18, 14919296), (21, 12787968), (24, 11189472), (28, 9590976), (32, 8392104), (36, 7459648), (42, 6393984), (48, 5594736), (56, 4795488), (63, 4262656), (64, 4196052), (72, 3729824), (84, 3196992), (96, 2797368), (112, 2397744), (126, 2131328), (128, 2098026), (144, 1864912), (168, 1598496), (192, 1398684), (224, 1198872), (252, 1065664), (256, 1049013), (288, 932456), (336, 799248), (384, 699342), (448, 599436), (504, 532832), (576, 466228), (672, 399624), (768, 349671), (896, 299718), (1008, 266416), (1152, 233114), (1344, 199812), (1792, 149859), (2016, 133208), (2304, 116557), (2688, 99906), (4032, 66604), (5376, 49953), (8064, 33302), (16128, 16651)]