270047996822

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{971}}^1\times {\mathrm{1275749}}^1$

素因数の和:1276831

約数の個数: 16

約数和(自身を含む): 409209570000

約数和(自身を除く): 139161573178

約数列:

[1, 2, 109, 218, 971, 1942, 105839, 211678, 1275749, 2551498, 139056641, 278113282, 1238752279, 2477504558, 135023998411, 270047996822]

約数ペア:

[(1, 270047996822), (2, 135023998411), (109, 2477504558), (218, 1238752279), (971, 278113282), (1942, 139056641), (105839, 2551498), (211678, 1275749)]