349134968

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{479581}}^1$

素因数の和:479607

約数の個数: 32

約数和(自身を含む): 805697760

約数和(自身を除く): 456562792

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 479581, 959162, 1918324, 3357067, 3836648, 6234553, 6714134, 12469106, 13428268, 24938212, 26856536, 43641871, 49876424, 87283742, 174567484, 349134968]

約数ペア:

[(1, 349134968), (2, 174567484), (4, 87283742), (7, 49876424), (8, 43641871), (13, 26856536), (14, 24938212), (26, 13428268), (28, 12469106), (52, 6714134), (56, 6234553), (91, 3836648), (104, 3357067), (182, 1918324), (364, 959162), (728, 479581)]