388482752

素因数分解:

$2^6\times 7^1\times {\mathrm{193}}^1\times {\mathrm{4493}}^1$

素因数の和:4705

約数の個数: 56

約数和(自身を含む): 885785376

約数和(自身を除く): 497302624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 193, 224, 386, 448, 772, 1351, 1544, 2702, 3088, 4493, 5404, 6176, 8986, 10808, 12352, 17972, 21616, 31451, 35944, 43232, 62902, 71888, 86464, 125804, 143776, 251608, 287552, 503216, 867149, 1006432, 1734298, 2012864, 3468596, 6070043, 6937192, 12140086, 13874384, 24280172, 27748768, 48560344, 55497536, 97120688, 194241376, 388482752]

約数ペア:

[(1, 388482752), (2, 194241376), (4, 97120688), (7, 55497536), (8, 48560344), (14, 27748768), (16, 24280172), (28, 13874384), (32, 12140086), (56, 6937192), (64, 6070043), (112, 3468596), (193, 2012864), (224, 1734298), (386, 1006432), (448, 867149), (772, 503216), (1351, 287552), (1544, 251608), (2702, 143776), (3088, 125804), (4493, 86464), (5404, 71888), (6176, 62902), (8986, 43232), (10808, 35944), (12352, 31451), (17972, 21616)]