2783800304

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{22511}}^1$

素因数の和:22709

約数の個数: 40

約数和(自身を含む): 5527146240

約数和(自身を除く): 2743345936

約数列:

[1, 2, 4, 8, 16, 59, 118, 131, 236, 262, 472, 524, 944, 1048, 2096, 7729, 15458, 22511, 30916, 45022, 61832, 90044, 123664, 180088, 360176, 1328149, 2656298, 2948941, 5312596, 5897882, 10625192, 11795764, 21250384, 23591528, 47183056, 173987519, 347975038, 695950076, 1391900152, 2783800304]

約数ペア:

[(1, 2783800304), (2, 1391900152), (4, 695950076), (8, 347975038), (16, 173987519), (59, 47183056), (118, 23591528), (131, 21250384), (236, 11795764), (262, 10625192), (472, 5897882), (524, 5312596), (944, 2948941), (1048, 2656298), (2096, 1328149), (7729, 360176), (15458, 180088), (22511, 123664), (30916, 90044), (45022, 61832)]