415543424

素因数分解:

$2^7\times {\mathrm{811}}^1\times {\mathrm{4003}}^1$

素因数の和:4828

約数の個数: 32

約数和(自身を含む): 829068240

約数和(自身を除く): 413524816

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 811, 1622, 3244, 4003, 6488, 8006, 12976, 16012, 25952, 32024, 51904, 64048, 103808, 128096, 256192, 512384, 3246433, 6492866, 12985732, 25971464, 51942928, 103885856, 207771712, 415543424]

約数ペア:

[(1, 415543424), (2, 207771712), (4, 103885856), (8, 51942928), (16, 25971464), (32, 12985732), (64, 6492866), (128, 3246433), (811, 512384), (1622, 256192), (3244, 128096), (4003, 103808), (6488, 64048), (8006, 51904), (12976, 32024), (16012, 25952)]