128912064

素因数分解:

$2^6\times 3^1\times {\mathrm{671417}}^1$

素因数の和:671432

約数の個数: 28

約数和(自身を含む): 341080344

約数和(自身を除く): 212168280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 671417, 1342834, 2014251, 2685668, 4028502, 5371336, 8057004, 10742672, 16114008, 21485344, 32228016, 42970688, 64456032, 128912064]

約数ペア:

[(1, 128912064), (2, 64456032), (3, 42970688), (4, 32228016), (6, 21485344), (8, 16114008), (12, 10742672), (16, 8057004), (24, 5371336), (32, 4028502), (48, 2685668), (64, 2014251), (96, 1342834), (192, 671417)]