330676816

素因数分解:

$2^4\times {\mathrm{547}}^1\times {\mathrm{37783}}^1$

素因数の和:38338

約数の個数: 20

約数和(自身を含む): 641874592

約数和(自身を除く): 311197776

約数列:

[1, 2, 4, 8, 16, 547, 1094, 2188, 4376, 8752, 37783, 75566, 151132, 302264, 604528, 20667301, 41334602, 82669204, 165338408, 330676816]

約数ペア:

[(1, 330676816), (2, 165338408), (4, 82669204), (8, 41334602), (16, 20667301), (547, 604528), (1094, 302264), (2188, 151132), (4376, 75566), (8752, 37783)]