276381182

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{277}}^1$

素因数の和:358

約数の個数: 96

約数和(自身を含む): 567920640

約数和(自身を除く): 291539458

約数列:

[1, 2, 7, 11, 14, 19, 22, 31, 38, 62, 77, 121, 133, 154, 209, 217, 242, 266, 277, 341, 418, 434, 554, 589, 682, 847, 1178, 1463, 1694, 1939, 2299, 2387, 2926, 3047, 3751, 3878, 4123, 4598, 4774, 5263, 6094, 6479, 7502, 8246, 8587, 10526, 12958, 16093, 17174, 21329, 26257, 32186, 33517, 36841, 42658, 45353, 52514, 57893, 60109, 67034, 71269, 73682, 90706, 94457, 115786, 120218, 142538, 163153, 188914, 234619, 326306, 405251, 469238, 498883, 636823, 661199, 810502, 997766, 1039027, 1142071, 1273646, 1322398, 1794683, 2078054, 2284142, 3589366, 4457761, 7273189, 8915522, 12562781, 14546378, 19741513, 25125562, 39483026, 138190591, 276381182]

約数ペア:

[(1, 276381182), (2, 138190591), (7, 39483026), (11, 25125562), (14, 19741513), (19, 14546378), (22, 12562781), (31, 8915522), (38, 7273189), (62, 4457761), (77, 3589366), (121, 2284142), (133, 2078054), (154, 1794683), (209, 1322398), (217, 1273646), (242, 1142071), (266, 1039027), (277, 997766), (341, 810502), (418, 661199), (434, 636823), (554, 498883), (589, 469238), (682, 405251), (847, 326306), (1178, 234619), (1463, 188914), (1694, 163153), (1939, 142538), (2299, 120218), (2387, 115786), (2926, 94457), (3047, 90706), (3751, 73682), (3878, 71269), (4123, 67034), (4598, 60109), (4774, 57893), (5263, 52514), (6094, 45353), (6479, 42658), (7502, 36841), (8246, 33517), (8587, 32186), (10526, 26257), (12958, 21329), (16093, 17174)]