591448

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1$

素因数の和:88

約数の個数: 48

約数和(自身を含む): 1340640

約数和(自身を除く): 749192

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 47, 52, 88, 94, 104, 121, 143, 188, 242, 286, 376, 484, 517, 572, 611, 968, 1034, 1144, 1222, 1573, 2068, 2444, 3146, 4136, 4888, 5687, 6292, 6721, 11374, 12584, 13442, 22748, 26884, 45496, 53768, 73931, 147862, 295724, 591448]

約数ペア:

[(1, 591448), (2, 295724), (4, 147862), (8, 73931), (11, 53768), (13, 45496), (22, 26884), (26, 22748), (44, 13442), (47, 12584), (52, 11374), (88, 6721), (94, 6292), (104, 5687), (121, 4888), (143, 4136), (188, 3146), (242, 2444), (286, 2068), (376, 1573), (484, 1222), (517, 1144), (572, 1034), (611, 968)]