898216216

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{108271}}^1$

素因数の和:108355

約数の個数: 32

約数和(自身を含む): 1812473280

約数和(自身を除く): 914257064

約数列:

[1, 2, 4, 8, 17, 34, 61, 68, 122, 136, 244, 488, 1037, 2074, 4148, 8296, 108271, 216542, 433084, 866168, 1840607, 3681214, 6604531, 7362428, 13209062, 14724856, 26418124, 52836248, 112277027, 224554054, 449108108, 898216216]

約数ペア:

[(1, 898216216), (2, 449108108), (4, 224554054), (8, 112277027), (17, 52836248), (34, 26418124), (61, 14724856), (68, 13209062), (122, 7362428), (136, 6604531), (244, 3681214), (488, 1840607), (1037, 866168), (2074, 433084), (4148, 216542), (8296, 108271)]