848718

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^2\times {\mathrm{31}}^1$

素因数の和:71

約数の個数: 60

約数和(自身を含む): 2125728

約数和(自身を除く): 1277010

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 31, 39, 54, 62, 78, 81, 93, 117, 162, 169, 186, 234, 279, 338, 351, 403, 507, 558, 702, 806, 837, 1014, 1053, 1209, 1521, 1674, 2106, 2418, 2511, 3042, 3627, 4563, 5022, 5239, 7254, 9126, 10478, 10881, 13689, 15717, 21762, 27378, 31434, 32643, 47151, 65286, 94302, 141453, 282906, 424359, 848718]

約数ペア:

[(1, 848718), (2, 424359), (3, 282906), (6, 141453), (9, 94302), (13, 65286), (18, 47151), (26, 32643), (27, 31434), (31, 27378), (39, 21762), (54, 15717), (62, 13689), (78, 10881), (81, 10478), (93, 9126), (117, 7254), (162, 5239), (169, 5022), (186, 4563), (234, 3627), (279, 3042), (338, 2511), (351, 2418), (403, 2106), (507, 1674), (558, 1521), (702, 1209), (806, 1053), (837, 1014)]