3297325280

素因数分解:

$2^5\times 5^1\times {\mathrm{409}}^1\times {\mathrm{50387}}^1$

素因数の和:50811

約数の個数: 48

約数和(自身を含む): 7809132240

約数和(自身を除く): 4511806960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 409, 818, 1636, 2045, 3272, 4090, 6544, 8180, 13088, 16360, 32720, 50387, 65440, 100774, 201548, 251935, 403096, 503870, 806192, 1007740, 1612384, 2015480, 4030960, 8061920, 20608283, 41216566, 82433132, 103041415, 164866264, 206082830, 329732528, 412165660, 659465056, 824331320, 1648662640, 3297325280]

約数ペア:

[(1, 3297325280), (2, 1648662640), (4, 824331320), (5, 659465056), (8, 412165660), (10, 329732528), (16, 206082830), (20, 164866264), (32, 103041415), (40, 82433132), (80, 41216566), (160, 20608283), (409, 8061920), (818, 4030960), (1636, 2015480), (2045, 1612384), (3272, 1007740), (4090, 806192), (6544, 503870), (8180, 403096), (13088, 251935), (16360, 201548), (32720, 100774), (50387, 65440)]