315095344

素因数分解:

$2^4\times {\mathrm{461}}^1\times {\mathrm{42719}}^1$

素因数の和:43188

約数の個数: 20

約数和(自身を含む): 611835840

約数和(自身を除く): 296740496

約数列:

[1, 2, 4, 8, 16, 461, 922, 1844, 3688, 7376, 42719, 85438, 170876, 341752, 683504, 19693459, 39386918, 78773836, 157547672, 315095344]

約数ペア:

[(1, 315095344), (2, 157547672), (4, 78773836), (8, 39386918), (16, 19693459), (461, 683504), (922, 341752), (1844, 170876), (3688, 85438), (7376, 42719)]