1398567744

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{346867}}^1$

素因数の和:346892

約数の個数: 84

約数和(自身を含む): 4581432544

約数和(自身を除く): 3182864800

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, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 346867, 693734, 1040601, 1387468, 2081202, 2428069, 2774936, 3121803, 4162404, 4856138, 5549872, 6243606, 7284207, 8324808, 9712276, 11099744, 12487212, 14568414, 16649616, 19424552, 21852621, 22199488, 24974424, 29136828, 33299232, 38849104, 43705242, 49948848, 58273656, 66598464, 77698208, 87410484, 99897696, 116547312, 155396416, 174820968, 199795392, 233094624, 349641936, 466189248, 699283872, 1398567744]

約数ペア:

[(1, 1398567744), (2, 699283872), (3, 466189248), (4, 349641936), (6, 233094624), (7, 199795392), (8, 174820968), (9, 155396416), (12, 116547312), (14, 99897696), (16, 87410484), (18, 77698208), (21, 66598464), (24, 58273656), (28, 49948848), (32, 43705242), (36, 38849104), (42, 33299232), (48, 29136828), (56, 24974424), (63, 22199488), (64, 21852621), (72, 19424552), (84, 16649616), (96, 14568414), (112, 12487212), (126, 11099744), (144, 9712276), (168, 8324808), (192, 7284207), (224, 6243606), (252, 5549872), (288, 4856138), (336, 4162404), (448, 3121803), (504, 2774936), (576, 2428069), (672, 2081202), (1008, 1387468), (1344, 1040601), (2016, 693734), (4032, 346867)]