1615702016

素因数分解:

$2^{11}\times {\mathrm{337}}^1\times {\mathrm{2341}}^1$

素因数の和:2700

約数の個数: 48

約数和(自身を含む): 3241585620

約数和(自身を除く): 1625883604

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 337, 512, 674, 1024, 1348, 2048, 2341, 2696, 4682, 5392, 9364, 10784, 18728, 21568, 37456, 43136, 74912, 86272, 149824, 172544, 299648, 345088, 599296, 690176, 788917, 1198592, 1577834, 2397184, 3155668, 4794368, 6311336, 12622672, 25245344, 50490688, 100981376, 201962752, 403925504, 807851008, 1615702016]

約数ペア:

[(1, 1615702016), (2, 807851008), (4, 403925504), (8, 201962752), (16, 100981376), (32, 50490688), (64, 25245344), (128, 12622672), (256, 6311336), (337, 4794368), (512, 3155668), (674, 2397184), (1024, 1577834), (1348, 1198592), (2048, 788917), (2341, 690176), (2696, 599296), (4682, 345088), (5392, 299648), (9364, 172544), (10784, 149824), (18728, 86272), (21568, 74912), (37456, 43136)]