2108807568008

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{3079}}^1\times {\mathrm{800117}}^1$

素因数の和:803309

約数の個数: 32

約数和(自身を含む): 3992268772800

約数和(自身を除く): 1883461204792

約数列:

[1, 2, 4, 8, 107, 214, 428, 856, 3079, 6158, 12316, 24632, 329453, 658906, 800117, 1317812, 1600234, 2635624, 3200468, 6400936, 85612519, 171225038, 342450076, 684900152, 2463560243, 4927120486, 9854240972, 19708481944, 263600946001, 527201892002, 1054403784004, 2108807568008]

約数ペア:

[(1, 2108807568008), (2, 1054403784004), (4, 527201892002), (8, 263600946001), (107, 19708481944), (214, 9854240972), (428, 4927120486), (856, 2463560243), (3079, 684900152), (6158, 342450076), (12316, 171225038), (24632, 85612519), (329453, 6400936), (658906, 3200468), (800117, 2635624), (1317812, 1600234)]