312081702

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{787}}^1$

素因数の和:917

約数の個数: 64

約数和(自身を含む): 674023680

約数和(自身を除く): 361941978

約数列:

[1, 2, 3, 6, 29, 43, 53, 58, 86, 87, 106, 129, 159, 174, 258, 318, 787, 1247, 1537, 1574, 2279, 2361, 2494, 3074, 3741, 4558, 4611, 4722, 6837, 7482, 9222, 13674, 22823, 33841, 41711, 45646, 66091, 67682, 68469, 83422, 101523, 125133, 132182, 136938, 198273, 203046, 250266, 396546, 981389, 1209619, 1793573, 1962778, 2419238, 2944167, 3587146, 3628857, 5380719, 5888334, 7257714, 10761438, 52013617, 104027234, 156040851, 312081702]

約数ペア:

[(1, 312081702), (2, 156040851), (3, 104027234), (6, 52013617), (29, 10761438), (43, 7257714), (53, 5888334), (58, 5380719), (86, 3628857), (87, 3587146), (106, 2944167), (129, 2419238), (159, 1962778), (174, 1793573), (258, 1209619), (318, 981389), (787, 396546), (1247, 250266), (1537, 203046), (1574, 198273), (2279, 136938), (2361, 132182), (2494, 125133), (3074, 101523), (3741, 83422), (4558, 68469), (4611, 67682), (4722, 66091), (6837, 45646), (7482, 41711), (9222, 33841), (13674, 22823)]