520027712

素因数分解:

$2^6\times {\mathrm{89}}^1\times {\mathrm{91297}}^1$

素因数の和:91398

約数の個数: 28

約数和(自身を含む): 1043536140

約数和(自身を除く): 523508428

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 178, 356, 712, 1424, 2848, 5696, 91297, 182594, 365188, 730376, 1460752, 2921504, 5843008, 8125433, 16250866, 32501732, 65003464, 130006928, 260013856, 520027712]

約数ペア:

[(1, 520027712), (2, 260013856), (4, 130006928), (8, 65003464), (16, 32501732), (32, 16250866), (64, 8125433), (89, 5843008), (178, 2921504), (356, 1460752), (712, 730376), (1424, 365188), (2848, 182594), (5696, 91297)]