387556064

素因数分解:

$2^5\times 7^1\times {\mathrm{547}}^1\times {\mathrm{3163}}^1$

素因数の和:3727

約数の個数: 48

約数和(自身を含む): 873871488

約数和(自身を除く): 486315424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 547, 1094, 2188, 3163, 3829, 4376, 6326, 7658, 8752, 12652, 15316, 17504, 22141, 25304, 30632, 44282, 50608, 61264, 88564, 101216, 122528, 177128, 354256, 708512, 1730161, 3460322, 6920644, 12111127, 13841288, 24222254, 27682576, 48444508, 55365152, 96889016, 193778032, 387556064]

約数ペア:

[(1, 387556064), (2, 193778032), (4, 96889016), (7, 55365152), (8, 48444508), (14, 27682576), (16, 24222254), (28, 13841288), (32, 12111127), (56, 6920644), (112, 3460322), (224, 1730161), (547, 708512), (1094, 354256), (2188, 177128), (3163, 122528), (3829, 101216), (4376, 88564), (6326, 61264), (7658, 50608), (8752, 44282), (12652, 30632), (15316, 25304), (17504, 22141)]