321123491812

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{1093}}^1\times {\mathrm{713107}}^1$

素因数の和:714307

約数の個数: 24

約数和(自身を含む): 567942030656

約数和(自身を除く): 246818538844

約数列:

[1, 2, 4, 103, 206, 412, 1093, 2186, 4372, 112579, 225158, 450316, 713107, 1426214, 2852428, 73450021, 146900042, 293800084, 779425951, 1558851902, 3117703804, 80280872953, 160561745906, 321123491812]

約数ペア:

[(1, 321123491812), (2, 160561745906), (4, 80280872953), (103, 3117703804), (206, 1558851902), (412, 779425951), (1093, 293800084), (2186, 146900042), (4372, 73450021), (112579, 2852428), (225158, 1426214), (450316, 713107)]