635156628

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1\times {\mathrm{3343}}^1$

素因数の和:3644

約数の個数: 48

約数和(自身を含む): 1510096896

約数和(自身を除く): 874940268

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 223, 284, 426, 446, 669, 852, 892, 1338, 2676, 3343, 6686, 10029, 13372, 15833, 20058, 31666, 40116, 47499, 63332, 94998, 189996, 237353, 474706, 712059, 745489, 949412, 1424118, 1490978, 2236467, 2848236, 2981956, 4472934, 8945868, 52929719, 105859438, 158789157, 211718876, 317578314, 635156628]

約数ペア:

[(1, 635156628), (2, 317578314), (3, 211718876), (4, 158789157), (6, 105859438), (12, 52929719), (71, 8945868), (142, 4472934), (213, 2981956), (223, 2848236), (284, 2236467), (426, 1490978), (446, 1424118), (669, 949412), (852, 745489), (892, 712059), (1338, 474706), (2676, 237353), (3343, 189996), (6686, 94998), (10029, 63332), (13372, 47499), (15833, 40116), (20058, 31666)]