858755412

素因数分解:

$2^2\times 3^3\times {\mathrm{2789}}^1\times {\mathrm{2851}}^1$

素因数の和:5653

約数の個数: 48

約数和(自身を含む): 2227982400

約数和(自身を除く): 1369226988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 2789, 2851, 5578, 5702, 8367, 8553, 11156, 11404, 16734, 17106, 25101, 25659, 33468, 34212, 50202, 51318, 75303, 76977, 100404, 102636, 150606, 153954, 301212, 307908, 7951439, 15902878, 23854317, 31805756, 47708634, 71562951, 95417268, 143125902, 214688853, 286251804, 429377706, 858755412]

約数ペア:

[(1, 858755412), (2, 429377706), (3, 286251804), (4, 214688853), (6, 143125902), (9, 95417268), (12, 71562951), (18, 47708634), (27, 31805756), (36, 23854317), (54, 15902878), (108, 7951439), (2789, 307908), (2851, 301212), (5578, 153954), (5702, 150606), (8367, 102636), (8553, 100404), (11156, 76977), (11404, 75303), (16734, 51318), (17106, 50202), (25101, 34212), (25659, 33468)]