15665061896

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{811}}^1\times {\mathrm{1103}}^1$

素因数の和:2130

約数の個数: 64

約数和(自身を含む): 32272128000

約数和(自身を除く): 16607066104

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 199, 398, 796, 811, 1103, 1592, 1622, 2189, 2206, 3244, 4378, 4412, 6488, 8756, 8824, 8921, 12133, 17512, 17842, 24266, 35684, 48532, 71368, 97064, 161389, 219497, 322778, 438994, 645556, 877988, 894533, 1291112, 1755976, 1775279, 1789066, 2414467, 3550558, 3578132, 4828934, 7101116, 7156264, 9657868, 9839863, 14202232, 19315736, 19679726, 39359452, 78718904, 178012067, 356024134, 712048268, 1424096536, 1958132737, 3916265474, 7832530948, 15665061896]

約数ペア:

[(1, 15665061896), (2, 7832530948), (4, 3916265474), (8, 1958132737), (11, 1424096536), (22, 712048268), (44, 356024134), (88, 178012067), (199, 78718904), (398, 39359452), (796, 19679726), (811, 19315736), (1103, 14202232), (1592, 9839863), (1622, 9657868), (2189, 7156264), (2206, 7101116), (3244, 4828934), (4378, 3578132), (4412, 3550558), (6488, 2414467), (8756, 1789066), (8824, 1775279), (8921, 1755976), (12133, 1291112), (17512, 894533), (17842, 877988), (24266, 645556), (35684, 438994), (48532, 322778), (71368, 219497), (97064, 161389)]