287090366972

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{293}}^1\times {\mathrm{2951297}}^1$

素因数の和:2951677

約数の個数: 24

約数和(自身を含む): 510196787856

約数和(自身を除く): 223106420884

約数列:

[1, 2, 4, 83, 166, 293, 332, 586, 1172, 24319, 48638, 97276, 2951297, 5902594, 11805188, 244957651, 489915302, 864730021, 979830604, 1729460042, 3458920084, 71772591743, 143545183486, 287090366972]

約数ペア:

[(1, 287090366972), (2, 143545183486), (4, 71772591743), (83, 3458920084), (166, 1729460042), (293, 979830604), (332, 864730021), (586, 489915302), (1172, 244957651), (24319, 11805188), (48638, 5902594), (97276, 2951297)]