1531601248322

素因数分解:

$2^1\times {\mathrm{197}}^1\times {\mathrm{269}}^1\times {\mathrm{521}}^1\times {\mathrm{27737}}^1$

素因数の和:28726

約数の個数: 32

約数和(自身を含む): 2322179869680

約数和(自身を除く): 790578621358

約数列:

[1, 2, 197, 269, 394, 521, 538, 1042, 27737, 52993, 55474, 102637, 105986, 140149, 205274, 280298, 5464189, 7461253, 10928378, 14450977, 14922506, 27609353, 28901954, 55218706, 1469866841, 2846842469, 2939733682, 3887312813, 5693684938, 7774625626, 765800624161, 1531601248322]

約数ペア:

[(1, 1531601248322), (2, 765800624161), (197, 7774625626), (269, 5693684938), (394, 3887312813), (521, 2939733682), (538, 2846842469), (1042, 1469866841), (27737, 55218706), (52993, 28901954), (55474, 27609353), (102637, 14922506), (105986, 14450977), (140149, 10928378), (205274, 7461253), (280298, 5464189)]