1959968296

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{569}}^1\times {\mathrm{3011}}^1$

素因数の和:3610

約数の個数: 64

約数和(自身を含む): 4326436800

約数和(自身を除く): 2366468504

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 569, 572, 1138, 1144, 2276, 3011, 4552, 6022, 6259, 7397, 12044, 12518, 14794, 24088, 25036, 29588, 33121, 39143, 50072, 59176, 66242, 78286, 81367, 132484, 156572, 162734, 264968, 313144, 325468, 430573, 650936, 861146, 1713259, 1722292, 3426518, 3444584, 6853036, 13706072, 18845849, 22272367, 37691698, 44544734, 75383396, 89089468, 150766792, 178178936, 244996037, 489992074, 979984148, 1959968296]

約数ペア:

[(1, 1959968296), (2, 979984148), (4, 489992074), (8, 244996037), (11, 178178936), (13, 150766792), (22, 89089468), (26, 75383396), (44, 44544734), (52, 37691698), (88, 22272367), (104, 18845849), (143, 13706072), (286, 6853036), (569, 3444584), (572, 3426518), (1138, 1722292), (1144, 1713259), (2276, 861146), (3011, 650936), (4552, 430573), (6022, 325468), (6259, 313144), (7397, 264968), (12044, 162734), (12518, 156572), (14794, 132484), (24088, 81367), (25036, 78286), (29588, 66242), (33121, 59176), (39143, 50072)]