247229904

素因数分解:

$2^4\times 3^1\times {\mathrm{353}}^1\times {\mathrm{14591}}^1$

素因数の和:14955

約数の個数: 40

約数和(自身を含む): 640530432

約数和(自身を除く): 393300528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 353, 706, 1059, 1412, 2118, 2824, 4236, 5648, 8472, 14591, 16944, 29182, 43773, 58364, 87546, 116728, 175092, 233456, 350184, 700368, 5150623, 10301246, 15451869, 20602492, 30903738, 41204984, 61807476, 82409968, 123614952, 247229904]

約数ペア:

[(1, 247229904), (2, 123614952), (3, 82409968), (4, 61807476), (6, 41204984), (8, 30903738), (12, 20602492), (16, 15451869), (24, 10301246), (48, 5150623), (353, 700368), (706, 350184), (1059, 233456), (1412, 175092), (2118, 116728), (2824, 87546), (4236, 58364), (5648, 43773), (8472, 29182), (14591, 16944)]