2015328056

素因数分解:

$2^3\times 7^3\times {\mathrm{857}}^2$

素因数の和:1741

約数の個数: 48

約数和(自身を含む): 4411842000

約数和(自身を除く): 2396513944

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 857, 1372, 1714, 2744, 3428, 5999, 6856, 11998, 23996, 41993, 47992, 83986, 167972, 293951, 335944, 587902, 734449, 1175804, 1468898, 2351608, 2937796, 5141143, 5875592, 10282286, 20564572, 35988001, 41129144, 71976002, 143952004, 251916007, 287904008, 503832014, 1007664028, 2015328056]

約数ペア:

[(1, 2015328056), (2, 1007664028), (4, 503832014), (7, 287904008), (8, 251916007), (14, 143952004), (28, 71976002), (49, 41129144), (56, 35988001), (98, 20564572), (196, 10282286), (343, 5875592), (392, 5141143), (686, 2937796), (857, 2351608), (1372, 1468898), (1714, 1175804), (2744, 734449), (3428, 587902), (5999, 335944), (6856, 293951), (11998, 167972), (23996, 83986), (41993, 47992)]