317577768

素因数分解:

$2^3\times 3^1\times {\mathrm{397}}^1\times {\mathrm{33331}}^1$

素因数の和:33737

約数の個数: 32

約数和(自身を含む): 795968160

約数和(自身を除く): 478390392

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 397, 794, 1191, 1588, 2382, 3176, 4764, 9528, 33331, 66662, 99993, 133324, 199986, 266648, 399972, 799944, 13232407, 26464814, 39697221, 52929628, 79394442, 105859256, 158788884, 317577768]

約数ペア:

[(1, 317577768), (2, 158788884), (3, 105859256), (4, 79394442), (6, 52929628), (8, 39697221), (12, 26464814), (24, 13232407), (397, 799944), (794, 399972), (1191, 266648), (1588, 199986), (2382, 133324), (3176, 99993), (4764, 66662), (9528, 33331)]