646672322544

素因数分解:

$2^4\times 3^1\times {\mathrm{13472340053}}^1$

素因数の和:13472340064

約数の個数: 20

約数和(自身を含む): 1670570166696

約数和(自身を除く): 1023897844152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 13472340053, 26944680106, 40417020159, 53889360212, 80834040318, 107778720424, 161668080636, 215557440848, 323336161272, 646672322544]

約数ペア:

[(1, 646672322544), (2, 323336161272), (3, 215557440848), (4, 161668080636), (6, 107778720424), (8, 80834040318), (12, 53889360212), (16, 40417020159), (24, 26944680106), (48, 13472340053)]