345778424

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{751}}^1\times {\mathrm{859}}^1$

素因数の和:1683

約数の個数: 32

約数和(自身を含む): 659654400

約数和(自身を除く): 313875976

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 751, 859, 1502, 1718, 3004, 3436, 6008, 6872, 50317, 57553, 100634, 115106, 201268, 230212, 402536, 460424, 645109, 1290218, 2580436, 5160872, 43222303, 86444606, 172889212, 345778424]

約数ペア:

[(1, 345778424), (2, 172889212), (4, 86444606), (8, 43222303), (67, 5160872), (134, 2580436), (268, 1290218), (536, 645109), (751, 460424), (859, 402536), (1502, 230212), (1718, 201268), (3004, 115106), (3436, 100634), (6008, 57553), (6872, 50317)]