65340250624

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{11601607}}^1$

素因数の和:11601636

約数の個数: 40

約数和(自身を含む): 142421339808

約数和(自身を除く): 77081089184

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 704, 1408, 2816, 5632, 11601607, 23203214, 46406428, 92812856, 127617677, 185625712, 255235354, 371251424, 510470708, 742502848, 1020941416, 1485005696, 2041882832, 2970011392, 4083765664, 5940022784, 8167531328, 16335062656, 32670125312, 65340250624]

約数ペア:

[(1, 65340250624), (2, 32670125312), (4, 16335062656), (8, 8167531328), (11, 5940022784), (16, 4083765664), (22, 2970011392), (32, 2041882832), (44, 1485005696), (64, 1020941416), (88, 742502848), (128, 510470708), (176, 371251424), (256, 255235354), (352, 185625712), (512, 127617677), (704, 92812856), (1408, 46406428), (2816, 23203214), (5632, 11601607)]