8045303396

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{106189}}^1$

素因数の和:106284

約数の個数: 48

約数和(自身を含む): 15984568320

約数和(自身を除く): 7939264924

約数列:

[1, 2, 4, 13, 26, 31, 47, 52, 62, 94, 124, 188, 403, 611, 806, 1222, 1457, 1612, 2444, 2914, 5828, 18941, 37882, 75764, 106189, 212378, 424756, 1380457, 2760914, 3291859, 4990883, 5521828, 6583718, 9981766, 13167436, 19963532, 42794167, 64881479, 85588334, 129762958, 154717373, 171176668, 259525916, 309434746, 618869492, 2011325849, 4022651698, 8045303396]

約数ペア:

[(1, 8045303396), (2, 4022651698), (4, 2011325849), (13, 618869492), (26, 309434746), (31, 259525916), (47, 171176668), (52, 154717373), (62, 129762958), (94, 85588334), (124, 64881479), (188, 42794167), (403, 19963532), (611, 13167436), (806, 9981766), (1222, 6583718), (1457, 5521828), (1612, 4990883), (2444, 3291859), (2914, 2760914), (5828, 1380457), (18941, 424756), (37882, 212378), (75764, 106189)]