349121922

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{2833}}^1$

素因数の和:2927

約数の個数: 64

約数和(自身を含む): 783544320

約数和(自身を除く): 434422398

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 47, 57, 69, 94, 114, 138, 141, 282, 437, 874, 893, 1081, 1311, 1786, 2162, 2622, 2679, 2833, 3243, 5358, 5666, 6486, 8499, 16998, 20539, 41078, 53827, 61617, 65159, 107654, 123234, 130318, 133151, 161481, 195477, 266302, 322962, 390954, 399453, 798906, 1238021, 2476042, 2529869, 3062473, 3714063, 5059738, 6124946, 7428126, 7589607, 9187419, 15179214, 18374838, 58186987, 116373974, 174560961, 349121922]

約数ペア:

[(1, 349121922), (2, 174560961), (3, 116373974), (6, 58186987), (19, 18374838), (23, 15179214), (38, 9187419), (46, 7589607), (47, 7428126), (57, 6124946), (69, 5059738), (94, 3714063), (114, 3062473), (138, 2529869), (141, 2476042), (282, 1238021), (437, 798906), (874, 399453), (893, 390954), (1081, 322962), (1311, 266302), (1786, 195477), (2162, 161481), (2622, 133151), (2679, 130318), (2833, 123234), (3243, 107654), (5358, 65159), (5666, 61617), (6486, 53827), (8499, 41078), (16998, 20539)]