1327267872

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{658367}}^1$

素因数の和:658390

約数の個数: 72

約数和(自身を含む): 4313627136

約数和(自身を除く): 2986359264

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 658367, 1316734, 1975101, 2633468, 3950202, 4608569, 5266936, 5925303, 7900404, 9217138, 10533872, 11850606, 13825707, 15800808, 18434276, 21067744, 23701212, 27651414, 31601616, 36868552, 41477121, 47402424, 55302828, 63203232, 73737104, 82954242, 94804848, 110605656, 147474208, 165908484, 189609696, 221211312, 331816968, 442422624, 663633936, 1327267872]

約数ペア:

[(1, 1327267872), (2, 663633936), (3, 442422624), (4, 331816968), (6, 221211312), (7, 189609696), (8, 165908484), (9, 147474208), (12, 110605656), (14, 94804848), (16, 82954242), (18, 73737104), (21, 63203232), (24, 55302828), (28, 47402424), (32, 41477121), (36, 36868552), (42, 31601616), (48, 27651414), (56, 23701212), (63, 21067744), (72, 18434276), (84, 15800808), (96, 13825707), (112, 11850606), (126, 10533872), (144, 9217138), (168, 7900404), (224, 5925303), (252, 5266936), (288, 4608569), (336, 3950202), (504, 2633468), (672, 1975101), (1008, 1316734), (2016, 658367)]