684421812

素因数分解:

$2^2\times 3^4\times {\mathrm{2112413}}^1$

素因数の和:2112429

約数の個数: 30

約数和(自身を含む): 1789214658

約数和(自身を除く): 1104792846

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 2112413, 4224826, 6337239, 8449652, 12674478, 19011717, 25348956, 38023434, 57035151, 76046868, 114070302, 171105453, 228140604, 342210906, 684421812]

約数ペア:

[(1, 684421812), (2, 342210906), (3, 228140604), (4, 171105453), (6, 114070302), (9, 76046868), (12, 57035151), (18, 38023434), (27, 25348956), (36, 19011717), (54, 12674478), (81, 8449652), (108, 6337239), (162, 4224826), (324, 2112413)]