316729826

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{1693}}^1$

素因数の和:1815

約数の個数: 48

約数和(自身を含む): 583982784

約数和(自身を除く): 267252958

約数列:

[1, 2, 7, 14, 23, 46, 49, 83, 98, 161, 166, 322, 581, 1127, 1162, 1693, 1909, 2254, 3386, 3818, 4067, 8134, 11851, 13363, 23702, 26726, 38939, 77878, 82957, 93541, 140519, 165914, 187082, 272573, 281038, 545146, 983633, 1908011, 1967266, 3231937, 3816022, 6463874, 6885431, 13770862, 22623559, 45247118, 158364913, 316729826]

約数ペア:

[(1, 316729826), (2, 158364913), (7, 45247118), (14, 22623559), (23, 13770862), (46, 6885431), (49, 6463874), (83, 3816022), (98, 3231937), (161, 1967266), (166, 1908011), (322, 983633), (581, 545146), (1127, 281038), (1162, 272573), (1693, 187082), (1909, 165914), (2254, 140519), (3386, 93541), (3818, 82957), (4067, 77878), (8134, 38939), (11851, 26726), (13363, 23702)]