996845416

素因数分解:

$2^3\times 7^2\times {\mathrm{37}}^1\times {\mathrm{68729}}^1$

素因数の和:68786

約数の個数: 48

約数和(自身を含む): 2233037700

約数和(自身を除く): 1236192284

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 49, 56, 74, 98, 148, 196, 259, 296, 392, 518, 1036, 1813, 2072, 3626, 7252, 14504, 68729, 137458, 274916, 481103, 549832, 962206, 1924412, 2542973, 3367721, 3848824, 5085946, 6735442, 10171892, 13470884, 17800811, 20343784, 26941768, 35601622, 71203244, 124605677, 142406488, 249211354, 498422708, 996845416]

約数ペア:

[(1, 996845416), (2, 498422708), (4, 249211354), (7, 142406488), (8, 124605677), (14, 71203244), (28, 35601622), (37, 26941768), (49, 20343784), (56, 17800811), (74, 13470884), (98, 10171892), (148, 6735442), (196, 5085946), (259, 3848824), (296, 3367721), (392, 2542973), (518, 1924412), (1036, 962206), (1813, 549832), (2072, 481103), (3626, 274916), (7252, 137458), (14504, 68729)]