2440809952

素因数分解:

$2^5\times 7^3\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:278

約数の個数: 192

約数和(自身を含む): 6038323200

約数和(自身を除く): 3597513248

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 49, 56, 68, 98, 103, 112, 119, 127, 136, 196, 206, 224, 238, 254, 272, 343, 392, 412, 476, 508, 544, 686, 721, 784, 824, 833, 889, 952, 1016, 1372, 1442, 1568, 1648, 1666, 1751, 1778, 1904, 2032, 2159, 2744, 2884, 3296, 3332, 3502, 3556, 3808, 4064, 4318, 5047, 5488, 5768, 5831, 6223, 6664, 7004, 7112, 8636, 10094, 10976, 11536, 11662, 12257, 12446, 13081, 13328, 14008, 14224, 15113, 17272, 20188, 23072, 23324, 24514, 24892, 26162, 26656, 28016, 28448, 30226, 34544, 35329, 40376, 43561, 46648, 49028, 49784, 52324, 56032, 60452, 69088, 70658, 80752, 85799, 87122, 91567, 93296, 98056, 99568, 104648, 105791, 120904, 141316, 161504, 171598, 174244, 183134, 186592, 196112, 199136, 209296, 211582, 222377, 241808, 282632, 343196, 348488, 366268, 392224, 418592, 423164, 444754, 483616, 565264, 600593, 640969, 686392, 696976, 732536, 740537, 846328, 889508, 1130528, 1201186, 1281938, 1372784, 1393952, 1465072, 1481074, 1556639, 1692656, 1779016, 2402372, 2563876, 2745568, 2930144, 2962148, 3113278, 3385312, 3558032, 4486783, 4804744, 5127752, 5924296, 6226556, 7116064, 8973566, 9609488, 10255504, 10896473, 11848592, 12453112, 17947132, 19218976, 20511008, 21792946, 23697184, 24906224, 35894264, 43585892, 49812448, 71788528, 76275311, 87171784, 143577056, 152550622, 174343568, 305101244, 348687136, 610202488, 1220404976, 2440809952]

約数ペア:

[(1, 2440809952), (2, 1220404976), (4, 610202488), (7, 348687136), (8, 305101244), (14, 174343568), (16, 152550622), (17, 143577056), (28, 87171784), (32, 76275311), (34, 71788528), (49, 49812448), (56, 43585892), (68, 35894264), (98, 24906224), (103, 23697184), (112, 21792946), (119, 20511008), (127, 19218976), (136, 17947132), (196, 12453112), (206, 11848592), (224, 10896473), (238, 10255504), (254, 9609488), (272, 8973566), (343, 7116064), (392, 6226556), (412, 5924296), (476, 5127752), (508, 4804744), (544, 4486783), (686, 3558032), (721, 3385312), (784, 3113278), (824, 2962148), (833, 2930144), (889, 2745568), (952, 2563876), (1016, 2402372), (1372, 1779016), (1442, 1692656), (1568, 1556639), (1648, 1481074), (1666, 1465072), (1751, 1393952), (1778, 1372784), (1904, 1281938), (2032, 1201186), (2159, 1130528), (2744, 889508), (2884, 846328), (3296, 740537), (3332, 732536), (3502, 696976), (3556, 686392), (3808, 640969), (4064, 600593), (4318, 565264), (5047, 483616), (5488, 444754), (5768, 423164), (5831, 418592), (6223, 392224), (6664, 366268), (7004, 348488), (7112, 343196), (8636, 282632), (10094, 241808), (10976, 222377), (11536, 211582), (11662, 209296), (12257, 199136), (12446, 196112), (13081, 186592), (13328, 183134), (14008, 174244), (14224, 171598), (15113, 161504), (17272, 141316), (20188, 120904), (23072, 105791), (23324, 104648), (24514, 99568), (24892, 98056), (26162, 93296), (26656, 91567), (28016, 87122), (28448, 85799), (30226, 80752), (34544, 70658), (35329, 69088), (40376, 60452), (43561, 56032), (46648, 52324), (49028, 49784)]