1829128938

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{478579}}^1$

素因数の和:478611

約数の個数: 48

約数和(自身を含む): 4582882080

約数和(自身を除く): 2753753142

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 182, 273, 294, 546, 637, 1274, 1911, 3822, 478579, 957158, 1435737, 2871474, 3350053, 6221527, 6700106, 10050159, 12443054, 18664581, 20100318, 23450371, 37329162, 43550689, 46900742, 70351113, 87101378, 130652067, 140702226, 261304134, 304854823, 609709646, 914564469, 1829128938]

約数ペア:

[(1, 1829128938), (2, 914564469), (3, 609709646), (6, 304854823), (7, 261304134), (13, 140702226), (14, 130652067), (21, 87101378), (26, 70351113), (39, 46900742), (42, 43550689), (49, 37329162), (78, 23450371), (91, 20100318), (98, 18664581), (147, 12443054), (182, 10050159), (273, 6700106), (294, 6221527), (546, 3350053), (637, 2871474), (1274, 1435737), (1911, 957158), (3822, 478579)]