531036216004

素因数分解:

$2^2\times 7^2\times {\mathrm{71}}^1\times {\mathrm{38160119}}^1$

素因数の和:38160208

約数の個数: 36

約数和(自身を含む): 1096263927360

約数和(自身を除く): 565227711356

約数列:

[1, 2, 4, 7, 14, 28, 49, 71, 98, 142, 196, 284, 497, 994, 1988, 3479, 6958, 13916, 38160119, 76320238, 152640476, 267120833, 534241666, 1068483332, 1869845831, 2709368449, 3739691662, 5418736898, 7479383324, 10837473796, 18965579143, 37931158286, 75862316572, 132759054001, 265518108002, 531036216004]

約数ペア:

[(1, 531036216004), (2, 265518108002), (4, 132759054001), (7, 75862316572), (14, 37931158286), (28, 18965579143), (49, 10837473796), (71, 7479383324), (98, 5418736898), (142, 3739691662), (196, 2709368449), (284, 1869845831), (497, 1068483332), (994, 534241666), (1988, 267120833), (3479, 152640476), (6958, 76320238), (13916, 38160119)]