317691888

素因数分解:

$2^4\times 3^1\times {\mathrm{6618581}}^1$

素因数の和:6618592

約数の個数: 20

約数和(自身を含む): 820704168

約数和(自身を除く): 503012280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 6618581, 13237162, 19855743, 26474324, 39711486, 52948648, 79422972, 105897296, 158845944, 317691888]

約数ペア:

[(1, 317691888), (2, 158845944), (3, 105897296), (4, 79422972), (6, 52948648), (8, 39711486), (12, 26474324), (16, 19855743), (24, 13237162), (48, 6618581)]