856215582

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{74363}}^1$

素因数の和:74488

約数の個数: 32

約数和(自身を含む): 1820430720

約数和(自身を除く): 964215138

約数列:

[1, 2, 3, 6, 19, 38, 57, 101, 114, 202, 303, 606, 1919, 3838, 5757, 11514, 74363, 148726, 223089, 446178, 1412897, 2825794, 4238691, 7510663, 8477382, 15021326, 22531989, 45063978, 142702597, 285405194, 428107791, 856215582]

約数ペア:

[(1, 856215582), (2, 428107791), (3, 285405194), (6, 142702597), (19, 45063978), (38, 22531989), (57, 15021326), (101, 8477382), (114, 7510663), (202, 4238691), (303, 2825794), (606, 1412897), (1919, 446178), (3838, 223089), (5757, 148726), (11514, 74363)]