4879965184

素因数分解:

$2^{10}\times {\mathrm{71}}^1\times {\mathrm{67121}}^1$

素因数の和:67212

約数の個数: 44

約数和(自身を含む): 9892708848

約数和(自身を除く): 5012743664

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 256, 284, 512, 568, 1024, 1136, 2272, 4544, 9088, 18176, 36352, 67121, 72704, 134242, 268484, 536968, 1073936, 2147872, 4295744, 4765591, 8591488, 9531182, 17182976, 19062364, 34365952, 38124728, 68731904, 76249456, 152498912, 304997824, 609995648, 1219991296, 2439982592, 4879965184]

約数ペア:

[(1, 4879965184), (2, 2439982592), (4, 1219991296), (8, 609995648), (16, 304997824), (32, 152498912), (64, 76249456), (71, 68731904), (128, 38124728), (142, 34365952), (256, 19062364), (284, 17182976), (512, 9531182), (568, 8591488), (1024, 4765591), (1136, 4295744), (2272, 2147872), (4544, 1073936), (9088, 536968), (18176, 268484), (36352, 134242), (67121, 72704)]