319228748

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{229}}^1\times {\mathrm{9419}}^1$

素因数の和:9689

約数の個数: 24

約数和(自身を含む): 576315600

約数和(自身を除く): 257086852

約数列:

[1, 2, 4, 37, 74, 148, 229, 458, 916, 8473, 9419, 16946, 18838, 33892, 37676, 348503, 697006, 1394012, 2156951, 4313902, 8627804, 79807187, 159614374, 319228748]

約数ペア:

[(1, 319228748), (2, 159614374), (4, 79807187), (37, 8627804), (74, 4313902), (148, 2156951), (229, 1394012), (458, 697006), (916, 348503), (8473, 37676), (9419, 33892), (16946, 18838)]