2912482898

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{619}}^1$

素因数の和:811

約数の個数: 64

約数和(自身を含む): 4979264640

約数和(自身を除く): 2066781742

約数列:

[1, 2, 13, 26, 37, 67, 73, 74, 134, 146, 481, 619, 871, 949, 962, 1238, 1742, 1898, 2479, 2701, 4891, 4958, 5402, 8047, 9782, 16094, 22903, 32227, 35113, 41473, 45187, 45806, 63583, 64454, 70226, 82946, 90374, 127166, 180967, 297739, 361934, 539149, 587431, 595478, 1078298, 1174862, 1534501, 1671919, 2352571, 3027529, 3069002, 3343838, 4705142, 6055058, 19948513, 21734947, 39357877, 39897026, 43469894, 78715754, 112018573, 224037146, 1456241449, 2912482898]

約数ペア:

[(1, 2912482898), (2, 1456241449), (13, 224037146), (26, 112018573), (37, 78715754), (67, 43469894), (73, 39897026), (74, 39357877), (134, 21734947), (146, 19948513), (481, 6055058), (619, 4705142), (871, 3343838), (949, 3069002), (962, 3027529), (1238, 2352571), (1742, 1671919), (1898, 1534501), (2479, 1174862), (2701, 1078298), (4891, 595478), (4958, 587431), (5402, 539149), (8047, 361934), (9782, 297739), (16094, 180967), (22903, 127166), (32227, 90374), (35113, 82946), (41473, 70226), (45187, 64454), (45806, 63583)]