315040936

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{244597}}^1$

素因数の和:244633

約数の個数: 32

約数和(自身を含む): 704442240

約数和(自身を除く): 389401304

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 244597, 489194, 978388, 1712179, 1956776, 3424358, 5625731, 6848716, 11251462, 13697432, 22502924, 39380117, 45005848, 78760234, 157520468, 315040936]

約数ペア:

[(1, 315040936), (2, 157520468), (4, 78760234), (7, 45005848), (8, 39380117), (14, 22502924), (23, 13697432), (28, 11251462), (46, 6848716), (56, 5625731), (92, 3424358), (161, 1956776), (184, 1712179), (322, 978388), (644, 489194), (1288, 244597)]