57780455056

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{27567011}}^1$

素因数の和:27567150

約数の個数: 20

約数和(自身を含む): 112804213104

約数和(自身を除く): 55023758048

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 27567011, 55134022, 110268044, 220536088, 441072176, 3611278441, 7222556882, 14445113764, 28890227528, 57780455056]

約数ペア:

[(1, 57780455056), (2, 28890227528), (4, 14445113764), (8, 7222556882), (16, 3611278441), (131, 441072176), (262, 220536088), (524, 110268044), (1048, 55134022), (2096, 27567011)]