43312768

素因数分解:

$2^7\times {\mathrm{523}}^1\times {\mathrm{647}}^1$

素因数の和:1184

約数の個数: 32

約数和(自身を含む): 86585760

約数和(自身を除く): 43272992

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 523, 647, 1046, 1294, 2092, 2588, 4184, 5176, 8368, 10352, 16736, 20704, 33472, 41408, 66944, 82816, 338381, 676762, 1353524, 2707048, 5414096, 10828192, 21656384, 43312768]

約数ペア:

[(1, 43312768), (2, 21656384), (4, 10828192), (8, 5414096), (16, 2707048), (32, 1353524), (64, 676762), (128, 338381), (523, 82816), (647, 66944), (1046, 41408), (1294, 33472), (2092, 20704), (2588, 16736), (4184, 10352), (5176, 8368)]