731617072

素因数分解:

$2^4\times {\mathrm{3359}}^1\times {\mathrm{13613}}^1$

素因数の和:16980

約数の個数: 20

約数和(自身を含む): 1418034240

約数和(自身を除く): 686417168

約数列:

[1, 2, 4, 8, 16, 3359, 6718, 13436, 13613, 26872, 27226, 53744, 54452, 108904, 217808, 45726067, 91452134, 182904268, 365808536, 731617072]

約数ペア:

[(1, 731617072), (2, 365808536), (4, 182904268), (8, 91452134), (16, 45726067), (3359, 217808), (6718, 108904), (13436, 54452), (13613, 53744), (26872, 27226)]