8889781194

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{307}}^1\times {\mathrm{32831}}^1$

素因数の和:33160

約数の個数: 72

約数和(自身を含む): 22479545088

約数和(自身を除く): 13589763894

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 307, 441, 614, 882, 921, 1842, 2149, 2763, 4298, 5526, 6447, 12894, 15043, 19341, 30086, 32831, 38682, 45129, 65662, 90258, 98493, 135387, 196986, 229817, 270774, 295479, 459634, 590958, 689451, 1378902, 1608719, 2068353, 3217438, 4136706, 4826157, 9652314, 10079117, 14478471, 20158234, 28956942, 30237351, 60474702, 70553819, 90712053, 141107638, 181424106, 211661457, 423322914, 493876733, 634984371, 987753466, 1269968742, 1481630199, 2963260398, 4444890597, 8889781194]

約数ペア:

[(1, 8889781194), (2, 4444890597), (3, 2963260398), (6, 1481630199), (7, 1269968742), (9, 987753466), (14, 634984371), (18, 493876733), (21, 423322914), (42, 211661457), (49, 181424106), (63, 141107638), (98, 90712053), (126, 70553819), (147, 60474702), (294, 30237351), (307, 28956942), (441, 20158234), (614, 14478471), (882, 10079117), (921, 9652314), (1842, 4826157), (2149, 4136706), (2763, 3217438), (4298, 2068353), (5526, 1608719), (6447, 1378902), (12894, 689451), (15043, 590958), (19341, 459634), (30086, 295479), (32831, 270774), (38682, 229817), (45129, 196986), (65662, 135387), (90258, 98493)]