1105086016

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{556999}}^1$

素因数の和:557042

約数の個数: 28

約数和(自身を含む): 2263648000

約数和(自身を除く): 1158561984

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 556999, 1113998, 2227996, 4455992, 8911984, 17266969, 17823968, 34533938, 35647936, 69067876, 138135752, 276271504, 552543008, 1105086016]

約数ペア:

[(1, 1105086016), (2, 552543008), (4, 276271504), (8, 138135752), (16, 69067876), (31, 35647936), (32, 34533938), (62, 17823968), (64, 17266969), (124, 8911984), (248, 4455992), (496, 2227996), (992, 1113998), (1984, 556999)]