21600768001

素因数分解:

${\mathrm{29}}^1\times {\mathrm{271}}^1\times {\mathrm{1291}}^1\times {\mathrm{2129}}^1$

素因数の和:3720

約数の個数: 16

約数和(自身を含む): 22455993600

約数和(自身を除く): 855225599

約数列:

[1, 29, 271, 1291, 2129, 7859, 37439, 61741, 349861, 576959, 2748539, 10145969, 16731811, 79707631, 744854069, 21600768001]

約数ペア:

[(1, 21600768001), (29, 744854069), (271, 79707631), (1291, 16731811), (2129, 10145969), (7859, 2748539), (37439, 576959), (61741, 349861)]