742742478

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{2427263}}^1$

素因数の和:2427288

約数の個数: 24

約数和(自身を含む): 1703939328

約数和(自身を除く): 961196850

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 2427263, 4854526, 7281789, 14563578, 21845367, 41263471, 43690734, 82526942, 123790413, 247580826, 371371239, 742742478]

約数ペア:

[(1, 742742478), (2, 371371239), (3, 247580826), (6, 123790413), (9, 82526942), (17, 43690734), (18, 41263471), (34, 21845367), (51, 14563578), (102, 7281789), (153, 4854526), (306, 2427263)]