2017667383456

素因数分解:

$2^5\times {\mathrm{157}}^1\times {\mathrm{1151}}^1\times {\mathrm{348919}}^1$

素因数の和:350237

約数の個数: 48

約数和(自身を含む): 4001068431360

約数和(自身を除く): 1983401047904

約数列:

[1, 2, 4, 8, 16, 32, 157, 314, 628, 1151, 1256, 2302, 2512, 4604, 5024, 9208, 18416, 36832, 180707, 348919, 361414, 697838, 722828, 1395676, 1445656, 2791352, 2891312, 5582704, 5782624, 11165408, 54780283, 109560566, 219121132, 401605769, 438242264, 803211538, 876484528, 1606423076, 1752969056, 3212846152, 6425692304, 12851384608, 63052105733, 126104211466, 252208422932, 504416845864, 1008833691728, 2017667383456]

約数ペア:

[(1, 2017667383456), (2, 1008833691728), (4, 504416845864), (8, 252208422932), (16, 126104211466), (32, 63052105733), (157, 12851384608), (314, 6425692304), (628, 3212846152), (1151, 1752969056), (1256, 1606423076), (2302, 876484528), (2512, 803211538), (4604, 438242264), (5024, 401605769), (9208, 219121132), (18416, 109560566), (36832, 54780283), (180707, 11165408), (348919, 5782624), (361414, 5582704), (697838, 2891312), (722828, 2791352), (1395676, 1445656)]