271772256

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{404423}}^1$

素因数の和:404443

約数の個数: 48

約数和(自身を含む): 815318784

約数和(自身を除く): 543546528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 404423, 808846, 1213269, 1617692, 2426538, 2830961, 3235384, 4853076, 5661922, 6470768, 8492883, 9706152, 11323844, 12941536, 16985766, 19412304, 22647688, 33971532, 38824608, 45295376, 67943064, 90590752, 135886128, 271772256]

約数ペア:

[(1, 271772256), (2, 135886128), (3, 90590752), (4, 67943064), (6, 45295376), (7, 38824608), (8, 33971532), (12, 22647688), (14, 19412304), (16, 16985766), (21, 12941536), (24, 11323844), (28, 9706152), (32, 8492883), (42, 6470768), (48, 5661922), (56, 4853076), (84, 3235384), (96, 2830961), (112, 2426538), (168, 1617692), (224, 1213269), (336, 808846), (672, 404423)]