809314328

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{28109}}^1$

素因数の和:28235

約数の個数: 32

約数和(自身を含む): 1568538000

約数和(自身を除く): 759223672

約数列:

[1, 2, 4, 8, 59, 61, 118, 122, 236, 244, 472, 488, 3599, 7198, 14396, 28109, 28792, 56218, 112436, 224872, 1658431, 1714649, 3316862, 3429298, 6633724, 6858596, 13267448, 13717192, 101164291, 202328582, 404657164, 809314328]

約数ペア:

[(1, 809314328), (2, 404657164), (4, 202328582), (8, 101164291), (59, 13717192), (61, 13267448), (118, 6858596), (122, 6633724), (236, 3429298), (244, 3316862), (472, 1714649), (488, 1658431), (3599, 224872), (7198, 112436), (14396, 56218), (28109, 28792)]