315044736

素因数分解:

$2^7\times 3^1\times {\mathrm{820429}}^1$

素因数の和:820446

約数の個数: 32

約数和(自身を含む): 836838600

約数和(自身を除く): 521793864

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 820429, 1640858, 2461287, 3281716, 4922574, 6563432, 9845148, 13126864, 19690296, 26253728, 39380592, 52507456, 78761184, 105014912, 157522368, 315044736]

約数ペア:

[(1, 315044736), (2, 157522368), (3, 105014912), (4, 78761184), (6, 52507456), (8, 39380592), (12, 26253728), (16, 19690296), (24, 13126864), (32, 9845148), (48, 6563432), (64, 4922574), (96, 3281716), (128, 2461287), (192, 1640858), (384, 820429)]