7138974042

素因数分解:

$2^1\times 3^5\times {\mathrm{491}}^1\times {\mathrm{29917}}^1$

素因数の和:30425

約数の個数: 48

約数和(自身を含む): 16073864352

約数和(自身を除く): 8934890310

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 491, 982, 1473, 2946, 4419, 8838, 13257, 26514, 29917, 39771, 59834, 79542, 89751, 119313, 179502, 238626, 269253, 538506, 807759, 1615518, 2423277, 4846554, 7269831, 14539662, 14689247, 29378494, 44067741, 88135482, 132203223, 264406446, 396609669, 793219338, 1189829007, 2379658014, 3569487021, 7138974042]

約数ペア:

[(1, 7138974042), (2, 3569487021), (3, 2379658014), (6, 1189829007), (9, 793219338), (18, 396609669), (27, 264406446), (54, 132203223), (81, 88135482), (162, 44067741), (243, 29378494), (486, 14689247), (491, 14539662), (982, 7269831), (1473, 4846554), (2946, 2423277), (4419, 1615518), (8838, 807759), (13257, 538506), (26514, 269253), (29917, 238626), (39771, 179502), (59834, 119313), (79542, 89751)]