1688494464

素因数分解:

$2^7\times 3^3\times {\mathrm{127}}^1\times {\mathrm{3847}}^1$

素因数の和:3997

約数の個数: 128

約数和(自身を含む): 5023948800

約数和(自身を除く): 3335454336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 127, 128, 144, 192, 216, 254, 288, 381, 384, 432, 508, 576, 762, 864, 1016, 1143, 1152, 1524, 1728, 2032, 2286, 3048, 3429, 3456, 3847, 4064, 4572, 6096, 6858, 7694, 8128, 9144, 11541, 12192, 13716, 15388, 16256, 18288, 23082, 24384, 27432, 30776, 34623, 36576, 46164, 48768, 54864, 61552, 69246, 73152, 92328, 103869, 109728, 123104, 138492, 146304, 184656, 207738, 219456, 246208, 276984, 369312, 415476, 438912, 488569, 492416, 553968, 738624, 830952, 977138, 1107936, 1465707, 1477248, 1661904, 1954276, 2215872, 2931414, 3323808, 3908552, 4397121, 4431744, 5862828, 6647616, 7817104, 8794242, 11725656, 13191363, 13295232, 15634208, 17588484, 23451312, 26382726, 31268416, 35176968, 46902624, 52765452, 62536832, 70353936, 93805248, 105530904, 140707872, 187610496, 211061808, 281415744, 422123616, 562831488, 844247232, 1688494464]

約数ペア:

[(1, 1688494464), (2, 844247232), (3, 562831488), (4, 422123616), (6, 281415744), (8, 211061808), (9, 187610496), (12, 140707872), (16, 105530904), (18, 93805248), (24, 70353936), (27, 62536832), (32, 52765452), (36, 46902624), (48, 35176968), (54, 31268416), (64, 26382726), (72, 23451312), (96, 17588484), (108, 15634208), (127, 13295232), (128, 13191363), (144, 11725656), (192, 8794242), (216, 7817104), (254, 6647616), (288, 5862828), (381, 4431744), (384, 4397121), (432, 3908552), (508, 3323808), (576, 2931414), (762, 2215872), (864, 1954276), (1016, 1661904), (1143, 1477248), (1152, 1465707), (1524, 1107936), (1728, 977138), (2032, 830952), (2286, 738624), (3048, 553968), (3429, 492416), (3456, 488569), (3847, 438912), (4064, 415476), (4572, 369312), (6096, 276984), (6858, 246208), (7694, 219456), (8128, 207738), (9144, 184656), (11541, 146304), (12192, 138492), (13716, 123104), (15388, 109728), (16256, 103869), (18288, 92328), (23082, 73152), (24384, 69246), (27432, 61552), (30776, 54864), (34623, 48768), (36576, 46164)]