7887009116

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{37957}}^1$

素因数の和:38190

約数の個数: 48

約数和(自身を含む): 16248453312

約数和(自身を除く): 8361444196

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 181, 287, 362, 574, 724, 1148, 1267, 2534, 5068, 7421, 14842, 29684, 37957, 51947, 75914, 103894, 151828, 207788, 265699, 531398, 1062796, 1556237, 3112474, 6224948, 6870217, 10893659, 13740434, 21787318, 27480868, 43574636, 48091519, 96183038, 192366076, 281678897, 563357794, 1126715588, 1971752279, 3943504558, 7887009116]

約数ペア:

[(1, 7887009116), (2, 3943504558), (4, 1971752279), (7, 1126715588), (14, 563357794), (28, 281678897), (41, 192366076), (82, 96183038), (164, 48091519), (181, 43574636), (287, 27480868), (362, 21787318), (574, 13740434), (724, 10893659), (1148, 6870217), (1267, 6224948), (2534, 3112474), (5068, 1556237), (7421, 1062796), (14842, 531398), (29684, 265699), (37957, 207788), (51947, 151828), (75914, 103894)]