389397312

素因数分解:

$2^6\times 3^2\times {\mathrm{676037}}^1$

素因数の和:676055

約数の個数: 42

約数和(自身を含む): 1116138738

約数和(自身を除く): 726741426

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 676037, 1352074, 2028111, 2704148, 4056222, 5408296, 6084333, 8112444, 10816592, 12168666, 16224888, 21633184, 24337332, 32449776, 43266368, 48674664, 64899552, 97349328, 129799104, 194698656, 389397312]

約数ペア:

[(1, 389397312), (2, 194698656), (3, 129799104), (4, 97349328), (6, 64899552), (8, 48674664), (9, 43266368), (12, 32449776), (16, 24337332), (18, 21633184), (24, 16224888), (32, 12168666), (36, 10816592), (48, 8112444), (64, 6084333), (72, 5408296), (96, 4056222), (144, 2704148), (192, 2028111), (288, 1352074), (576, 676037)]