1279654032

素因数分解:

$2^4\times 3^1\times {\mathrm{127}}^1\times {\mathrm{209917}}^1$

素因数の和:210055

約数の個数: 40

約数和(自身を含む): 3331818496

約数和(自身を除く): 2052164464

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 127, 254, 381, 508, 762, 1016, 1524, 2032, 3048, 6096, 209917, 419834, 629751, 839668, 1259502, 1679336, 2519004, 3358672, 5038008, 10076016, 26659459, 53318918, 79978377, 106637836, 159956754, 213275672, 319913508, 426551344, 639827016, 1279654032]

約数ペア:

[(1, 1279654032), (2, 639827016), (3, 426551344), (4, 319913508), (6, 213275672), (8, 159956754), (12, 106637836), (16, 79978377), (24, 53318918), (48, 26659459), (127, 10076016), (254, 5038008), (381, 3358672), (508, 2519004), (762, 1679336), (1016, 1259502), (1524, 839668), (2032, 629751), (3048, 419834), (6096, 209917)]