380399069868

素因数分解:

$2^2\times 3^1\times {\mathrm{445969}}^1\times {\mathrm{71081}}^1$

素因数の和:517057

約数の個数: 24

約数和(自身を含む): 887612307120

約数和(自身を除く): 507213237252

約数列:

[1, 2, 3, 4, 6, 12, 71081, 142162, 213243, 284324, 426486, 445969, 852972, 891938, 1337907, 1783876, 2675814, 5351628, 31699922489, 63399844978, 95099767467, 126799689956, 190199534934, 380399069868]

約数ペア:

[(1, 380399069868), (2, 190199534934), (3, 126799689956), (4, 95099767467), (6, 63399844978), (12, 31699922489), (71081, 5351628), (142162, 2675814), (213243, 1783876), (284324, 1337907), (426486, 891938), (445969, 852972)]