7129804976

素因数分解:

$2^4\times 7^2\times {\mathrm{29}}^1\times {\mathrm{557}}^1\times {\mathrm{563}}^1$

素因数の和:1171

約数の個数: 120

約数和(自身を含む): 16682883120

約数和(自身を除く): 9553078144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 49, 56, 58, 98, 112, 116, 196, 203, 232, 392, 406, 464, 557, 563, 784, 812, 1114, 1126, 1421, 1624, 2228, 2252, 2842, 3248, 3899, 3941, 4456, 4504, 5684, 7798, 7882, 8912, 9008, 11368, 15596, 15764, 16153, 16327, 22736, 27293, 27587, 31192, 31528, 32306, 32654, 54586, 55174, 62384, 63056, 64612, 65308, 109172, 110348, 113071, 114289, 129224, 130616, 218344, 220696, 226142, 228578, 258448, 261232, 313591, 436688, 441392, 452284, 457156, 627182, 791497, 800023, 904568, 914312, 1254364, 1582994, 1600046, 1809136, 1828624, 2195137, 2508728, 3165988, 3200092, 4390274, 5017456, 6331976, 6400184, 8780548, 9094139, 12663952, 12800368, 15365959, 17561096, 18188278, 30731918, 35122192, 36376556, 61463836, 63658973, 72753112, 122927672, 127317946, 145506224, 245855344, 254635892, 445612811, 509271784, 891225622, 1018543568, 1782451244, 3564902488, 7129804976]

約数ペア:

[(1, 7129804976), (2, 3564902488), (4, 1782451244), (7, 1018543568), (8, 891225622), (14, 509271784), (16, 445612811), (28, 254635892), (29, 245855344), (49, 145506224), (56, 127317946), (58, 122927672), (98, 72753112), (112, 63658973), (116, 61463836), (196, 36376556), (203, 35122192), (232, 30731918), (392, 18188278), (406, 17561096), (464, 15365959), (557, 12800368), (563, 12663952), (784, 9094139), (812, 8780548), (1114, 6400184), (1126, 6331976), (1421, 5017456), (1624, 4390274), (2228, 3200092), (2252, 3165988), (2842, 2508728), (3248, 2195137), (3899, 1828624), (3941, 1809136), (4456, 1600046), (4504, 1582994), (5684, 1254364), (7798, 914312), (7882, 904568), (8912, 800023), (9008, 791497), (11368, 627182), (15596, 457156), (15764, 452284), (16153, 441392), (16327, 436688), (22736, 313591), (27293, 261232), (27587, 258448), (31192, 228578), (31528, 226142), (32306, 220696), (32654, 218344), (54586, 130616), (55174, 129224), (62384, 114289), (63056, 113071), (64612, 110348), (65308, 109172)]