1252807938

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{607}}^1\times {\mathrm{1033}}^1$

素因数の和:1688

約数の個数: 64

約数和(自身を含む): 2866744320

約数和(自身を除く): 1613936382

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 111, 222, 333, 607, 666, 999, 1033, 1214, 1821, 1998, 2066, 3099, 3642, 5463, 6198, 9297, 10926, 16389, 18594, 22459, 27891, 32778, 38221, 44918, 55782, 67377, 76442, 114663, 134754, 202131, 229326, 343989, 404262, 606393, 627031, 687978, 1031967, 1212786, 1254062, 1881093, 2063934, 3762186, 5643279, 11286558, 16929837, 23200147, 33859674, 46400294, 69600441, 139200882, 208801323, 417602646, 626403969, 1252807938]

約数ペア:

[(1, 1252807938), (2, 626403969), (3, 417602646), (6, 208801323), (9, 139200882), (18, 69600441), (27, 46400294), (37, 33859674), (54, 23200147), (74, 16929837), (111, 11286558), (222, 5643279), (333, 3762186), (607, 2063934), (666, 1881093), (999, 1254062), (1033, 1212786), (1214, 1031967), (1821, 687978), (1998, 627031), (2066, 606393), (3099, 404262), (3642, 343989), (5463, 229326), (6198, 202131), (9297, 134754), (10926, 114663), (16389, 76442), (18594, 67377), (22459, 55782), (27891, 44918), (32778, 38221)]