21978870912

素因数分解:

$2^7\times 3^3\times {\mathrm{6359627}}^1$

素因数の和:6359650

約数の個数: 64

約数和(自身を含む): 64868205600

約数和(自身を除く): 42889334688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 864, 1152, 1728, 3456, 6359627, 12719254, 19078881, 25438508, 38157762, 50877016, 57236643, 76315524, 101754032, 114473286, 152631048, 171709929, 203508064, 228946572, 305262096, 343419858, 407016128, 457893144, 610524192, 686839716, 814032256, 915786288, 1221048384, 1373679432, 1831572576, 2442096768, 2747358864, 3663145152, 5494717728, 7326290304, 10989435456, 21978870912]

約数ペア:

[(1, 21978870912), (2, 10989435456), (3, 7326290304), (4, 5494717728), (6, 3663145152), (8, 2747358864), (9, 2442096768), (12, 1831572576), (16, 1373679432), (18, 1221048384), (24, 915786288), (27, 814032256), (32, 686839716), (36, 610524192), (48, 457893144), (54, 407016128), (64, 343419858), (72, 305262096), (96, 228946572), (108, 203508064), (128, 171709929), (144, 152631048), (192, 114473286), (216, 101754032), (288, 76315524), (384, 57236643), (432, 50877016), (576, 38157762), (864, 25438508), (1152, 19078881), (1728, 12719254), (3456, 6359627)]