380078212

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{431}}^1\times {\mathrm{1951}}^1$

素因数の和:2499

約数の個数: 24

約数和(自身を含む): 672924672

約数和(自身を除く): 292846460

約数列:

[1, 2, 4, 113, 226, 431, 452, 862, 1724, 1951, 3902, 7804, 48703, 97406, 194812, 220463, 440926, 840881, 881852, 1681762, 3363524, 95019553, 190039106, 380078212]

約数ペア:

[(1, 380078212), (2, 190039106), (4, 95019553), (113, 3363524), (226, 1681762), (431, 881852), (452, 840881), (862, 440926), (1724, 220463), (1951, 194812), (3902, 97406), (7804, 48703)]