128545947408

素因数分解:

$2^4\times 3^1\times {\mathrm{2678040571}}^1$

素因数の和:2678040582

約数の個数: 20

約数和(自身を含む): 332077030928

約数和(自身を除く): 203531083520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2678040571, 5356081142, 8034121713, 10712162284, 16068243426, 21424324568, 32136486852, 42848649136, 64272973704, 128545947408]

約数ペア:

[(1, 128545947408), (2, 64272973704), (3, 42848649136), (4, 32136486852), (6, 21424324568), (8, 16068243426), (12, 10712162284), (16, 8034121713), (24, 5356081142), (48, 2678040571)]