2912392908

素因数分解:

$2^2\times 3^7\times {\mathrm{332921}}^1$

素因数の和:332946

約数の個数: 48

約数和(自身を含む): 7643889120

約数和(自身を除く): 4731496212

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2187, 2916, 4374, 8748, 332921, 665842, 998763, 1331684, 1997526, 2996289, 3995052, 5992578, 8988867, 11985156, 17977734, 26966601, 35955468, 53933202, 80899803, 107866404, 161799606, 242699409, 323599212, 485398818, 728098227, 970797636, 1456196454, 2912392908]

約数ペア:

[(1, 2912392908), (2, 1456196454), (3, 970797636), (4, 728098227), (6, 485398818), (9, 323599212), (12, 242699409), (18, 161799606), (27, 107866404), (36, 80899803), (54, 53933202), (81, 35955468), (108, 26966601), (162, 17977734), (243, 11985156), (324, 8988867), (486, 5992578), (729, 3995052), (972, 2996289), (1458, 1997526), (2187, 1331684), (2916, 998763), (4374, 665842), (8748, 332921)]