409115496

素因数分解:

$2^3\times 3^1\times {\mathrm{211}}^1\times {\mathrm{80789}}^1$

素因数の和:81009

約数の個数: 32

約数和(自身を含む): 1027648800

約数和(自身を除く): 618533304

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 211, 422, 633, 844, 1266, 1688, 2532, 5064, 80789, 161578, 242367, 323156, 484734, 646312, 969468, 1938936, 17046479, 34092958, 51139437, 68185916, 102278874, 136371832, 204557748, 409115496]

約数ペア:

[(1, 409115496), (2, 204557748), (3, 136371832), (4, 102278874), (6, 68185916), (8, 51139437), (12, 34092958), (24, 17046479), (211, 1938936), (422, 969468), (633, 646312), (844, 484734), (1266, 323156), (1688, 242367), (2532, 161578), (5064, 80789)]