743243046

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{31657}}^1$

素因数の和:31725

約数の個数: 64

約数和(自身を含む): 1872127488

約数和(自身を除く): 1128884442

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 43, 78, 86, 91, 129, 182, 258, 273, 301, 546, 559, 602, 903, 1118, 1677, 1806, 3354, 3913, 7826, 11739, 23478, 31657, 63314, 94971, 189942, 221599, 411541, 443198, 664797, 823082, 1234623, 1329594, 1361251, 2469246, 2722502, 2880787, 4083753, 5761574, 8167506, 8642361, 9528757, 17284722, 17696263, 19057514, 28586271, 35392526, 53088789, 57172542, 106177578, 123873841, 247747682, 371621523, 743243046]

約数ペア:

[(1, 743243046), (2, 371621523), (3, 247747682), (6, 123873841), (7, 106177578), (13, 57172542), (14, 53088789), (21, 35392526), (26, 28586271), (39, 19057514), (42, 17696263), (43, 17284722), (78, 9528757), (86, 8642361), (91, 8167506), (129, 5761574), (182, 4083753), (258, 2880787), (273, 2722502), (301, 2469246), (546, 1361251), (559, 1329594), (602, 1234623), (903, 823082), (1118, 664797), (1677, 443198), (1806, 411541), (3354, 221599), (3913, 189942), (7826, 94971), (11739, 63314), (23478, 31657)]