887364992

素因数分解:

$2^7\times {\mathrm{101}}^1\times {\mathrm{68639}}^1$

素因数の和:68754

約数の個数: 32

約数和(自身を含む): 1785326400

約数和(自身を除く): 897961408

約数列:

[1, 2, 4, 8, 16, 32, 64, 101, 128, 202, 404, 808, 1616, 3232, 6464, 12928, 68639, 137278, 274556, 549112, 1098224, 2196448, 4392896, 6932539, 8785792, 13865078, 27730156, 55460312, 110920624, 221841248, 443682496, 887364992]

約数ペア:

[(1, 887364992), (2, 443682496), (4, 221841248), (8, 110920624), (16, 55460312), (32, 27730156), (64, 13865078), (101, 8785792), (128, 6932539), (202, 4392896), (404, 2196448), (808, 1098224), (1616, 549112), (3232, 274556), (6464, 137278), (12928, 68639)]