440502026

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{269}}^1\times {\mathrm{367}}^1$

素因数の和:758

約数の個数: 32

約数和(自身を含む): 701084160

約数和(自身を除く): 260582134

約数列:

[1, 2, 23, 46, 97, 194, 269, 367, 538, 734, 2231, 4462, 6187, 8441, 12374, 16882, 26093, 35599, 52186, 71198, 98723, 197446, 600139, 818777, 1200278, 1637554, 2270629, 4541258, 9576131, 19152262, 220251013, 440502026]

約数ペア:

[(1, 440502026), (2, 220251013), (23, 19152262), (46, 9576131), (97, 4541258), (194, 2270629), (269, 1637554), (367, 1200278), (538, 818777), (734, 600139), (2231, 197446), (4462, 98723), (6187, 71198), (8441, 52186), (12374, 35599), (16882, 26093)]