734778856

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{6691}}^1$

素因数の和:6794

約数の個数: 64

約数和(自身を含む): 1647838080

約数和(自身を除く): 913059224

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 53, 56, 74, 106, 148, 212, 259, 296, 371, 424, 518, 742, 1036, 1484, 1961, 2072, 2968, 3922, 6691, 7844, 13382, 13727, 15688, 26764, 27454, 46837, 53528, 54908, 93674, 109816, 187348, 247567, 354623, 374696, 495134, 709246, 990268, 1418492, 1732969, 1980536, 2482361, 2836984, 3465938, 4964722, 6931876, 9929444, 13121051, 13863752, 19858888, 26242102, 52484204, 91847357, 104968408, 183694714, 367389428, 734778856]

約数ペア:

[(1, 734778856), (2, 367389428), (4, 183694714), (7, 104968408), (8, 91847357), (14, 52484204), (28, 26242102), (37, 19858888), (53, 13863752), (56, 13121051), (74, 9929444), (106, 6931876), (148, 4964722), (212, 3465938), (259, 2836984), (296, 2482361), (371, 1980536), (424, 1732969), (518, 1418492), (742, 990268), (1036, 709246), (1484, 495134), (1961, 374696), (2072, 354623), (2968, 247567), (3922, 187348), (6691, 109816), (7844, 93674), (13382, 54908), (13727, 53528), (15688, 46837), (26764, 27454)]