313638784

素因数分解:

$2^7\times {\mathrm{2450303}}^1$

素因数の和:2450317

約数の個数: 16

約数和(自身を含む): 624827520

約数和(自身を除く): 311188736

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 2450303, 4900606, 9801212, 19602424, 39204848, 78409696, 156819392, 313638784]

約数ペア:

[(1, 313638784), (2, 156819392), (4, 78409696), (8, 39204848), (16, 19602424), (32, 9801212), (64, 4900606), (128, 2450303)]