315044766

素因数分解:

$2^1\times 3^2\times {\mathrm{443}}^1\times {\mathrm{39509}}^1$

素因数の和:39960

約数の個数: 24

約数和(自身を含む): 684155160

約数和(自身を除く): 369110394

約数列:

[1, 2, 3, 6, 9, 18, 443, 886, 1329, 2658, 3987, 7974, 39509, 79018, 118527, 237054, 355581, 711162, 17502487, 35004974, 52507461, 105014922, 157522383, 315044766]

約数ペア:

[(1, 315044766), (2, 157522383), (3, 105014922), (6, 52507461), (9, 35004974), (18, 17502487), (443, 711162), (886, 355581), (1329, 237054), (2658, 118527), (3987, 79018), (7974, 39509)]