1083647528240

素因数分解:

$2^4\times 5^1\times {\mathrm{2837}}^1\times {\mathrm{4774619}}^1$

素因数の和:4777469

約数の個数: 40

約数和(自身を含む): 2520369110160

約数和(自身を除く): 1436721581920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 2837, 5674, 11348, 14185, 22696, 28370, 45392, 56740, 113480, 226960, 4774619, 9549238, 19098476, 23873095, 38196952, 47746190, 76393904, 95492380, 190984760, 381969520, 13545594103, 27091188206, 54182376412, 67727970515, 108364752824, 135455941030, 216729505648, 270911882060, 541823764120, 1083647528240]

約数ペア:

[(1, 1083647528240), (2, 541823764120), (4, 270911882060), (5, 216729505648), (8, 135455941030), (10, 108364752824), (16, 67727970515), (20, 54182376412), (40, 27091188206), (80, 13545594103), (2837, 381969520), (5674, 190984760), (11348, 95492380), (14185, 76393904), (22696, 47746190), (28370, 38196952), (45392, 23873095), (56740, 19098476), (113480, 9549238), (226960, 4774619)]