639628608

素因数分解:

$2^6\times 3^1\times {\mathrm{3331399}}^1$

素因数の和:3331414

約数の個数: 28

約数和(自身を含む): 1692351200

約数和(自身を除く): 1052722592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 3331399, 6662798, 9994197, 13325596, 19988394, 26651192, 39976788, 53302384, 79953576, 106604768, 159907152, 213209536, 319814304, 639628608]

約数ペア:

[(1, 639628608), (2, 319814304), (3, 213209536), (4, 159907152), (6, 106604768), (8, 79953576), (12, 53302384), (16, 39976788), (24, 26651192), (32, 19988394), (48, 13325596), (64, 9994197), (96, 6662798), (192, 3331399)]