1241801536

素因数分解:

$2^6\times {\mathrm{139}}^1\times {\mathrm{139591}}^1$

素因数の和:139742

約数の個数: 28

約数和(自身を含む): 2481945760

約数和(自身を除く): 1240144224

約数列:

[1, 2, 4, 8, 16, 32, 64, 139, 278, 556, 1112, 2224, 4448, 8896, 139591, 279182, 558364, 1116728, 2233456, 4466912, 8933824, 19403149, 38806298, 77612596, 155225192, 310450384, 620900768, 1241801536]

約数ペア:

[(1, 1241801536), (2, 620900768), (4, 310450384), (8, 155225192), (16, 77612596), (32, 38806298), (64, 19403149), (139, 8933824), (278, 4466912), (556, 2233456), (1112, 1116728), (2224, 558364), (4448, 279182), (8896, 139591)]