488550076

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{154409}}^1$

素因数の和:154533

約数の個数: 24

約数和(自身を含む): 985753440

約数和(自身を除く): 497203364

約数列:

[1, 2, 4, 7, 14, 28, 113, 226, 452, 791, 1582, 3164, 154409, 308818, 617636, 1080863, 2161726, 4323452, 17448217, 34896434, 69792868, 122137519, 244275038, 488550076]

約数ペア:

[(1, 488550076), (2, 244275038), (4, 122137519), (7, 69792868), (14, 34896434), (28, 17448217), (113, 4323452), (226, 2161726), (452, 1080863), (791, 617636), (1582, 308818), (3164, 154409)]