318374728

素因数分解:

$2^3\times 7^1\times {\mathrm{1447}}^1\times {\mathrm{3929}}^1$

素因数の和:5389

約数の個数: 32

約数和(自身を含む): 682876800

約数和(自身を除く): 364502072

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1447, 2894, 3929, 5788, 7858, 10129, 11576, 15716, 20258, 27503, 31432, 40516, 55006, 81032, 110012, 220024, 5685263, 11370526, 22741052, 39796841, 45482104, 79593682, 159187364, 318374728]

約数ペア:

[(1, 318374728), (2, 159187364), (4, 79593682), (7, 45482104), (8, 39796841), (14, 22741052), (28, 11370526), (56, 5685263), (1447, 220024), (2894, 110012), (3929, 81032), (5788, 55006), (7858, 40516), (10129, 31432), (11576, 27503), (15716, 20258)]