8261873984

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{683}}^1$

素因数の和:813

約数の個数: 224

約数和(自身を含む): 21170774016

約数和(自身を除く): 12908900032

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 52, 56, 62, 64, 67, 91, 104, 112, 124, 134, 182, 208, 217, 224, 248, 268, 364, 403, 416, 434, 448, 469, 496, 536, 683, 728, 806, 832, 868, 871, 938, 992, 1072, 1366, 1456, 1612, 1736, 1742, 1876, 1984, 2077, 2144, 2732, 2821, 2912, 3224, 3472, 3484, 3752, 4154, 4288, 4781, 5464, 5642, 5824, 6097, 6448, 6944, 6968, 7504, 8308, 8879, 9562, 10928, 11284, 12194, 12896, 13888, 13936, 14539, 15008, 16616, 17758, 19124, 21173, 21856, 22568, 24388, 25792, 27001, 27872, 29078, 30016, 33232, 35516, 38248, 42346, 43712, 45136, 45761, 48776, 54002, 55744, 58156, 62153, 66464, 71032, 76496, 84692, 90272, 91522, 97552, 108004, 116312, 124306, 132928, 142064, 148211, 152992, 169384, 180544, 183044, 189007, 195104, 216008, 232624, 248612, 275249, 284128, 296422, 305984, 320327, 338768, 366088, 378014, 390208, 432016, 465248, 497224, 550498, 568256, 592844, 594893, 640654, 677536, 732176, 756028, 864032, 930496, 994448, 1100996, 1185688, 1189786, 1281308, 1355072, 1418591, 1464352, 1512056, 1728064, 1926743, 1988896, 2201992, 2371376, 2379572, 2562616, 2837182, 2928704, 3024112, 3853486, 3977792, 4164251, 4403984, 4742752, 4759144, 5125232, 5674364, 6048224, 7706972, 8328502, 8807968, 9485504, 9518288, 9930137, 10250464, 11348728, 12096448, 15413944, 16657004, 17615936, 18441683, 19036576, 19860274, 20500928, 22697456, 30827888, 33314008, 36883366, 38073152, 39720548, 45394912, 61655776, 66628016, 73766732, 79441096, 90789824, 123311552, 129091781, 133256032, 147533464, 158882192, 258183562, 266512064, 295066928, 317764384, 516367124, 590133856, 635528768, 1032734248, 1180267712, 2065468496, 4130936992, 8261873984]

約数ペア:

[(1, 8261873984), (2, 4130936992), (4, 2065468496), (7, 1180267712), (8, 1032734248), (13, 635528768), (14, 590133856), (16, 516367124), (26, 317764384), (28, 295066928), (31, 266512064), (32, 258183562), (52, 158882192), (56, 147533464), (62, 133256032), (64, 129091781), (67, 123311552), (91, 90789824), (104, 79441096), (112, 73766732), (124, 66628016), (134, 61655776), (182, 45394912), (208, 39720548), (217, 38073152), (224, 36883366), (248, 33314008), (268, 30827888), (364, 22697456), (403, 20500928), (416, 19860274), (434, 19036576), (448, 18441683), (469, 17615936), (496, 16657004), (536, 15413944), (683, 12096448), (728, 11348728), (806, 10250464), (832, 9930137), (868, 9518288), (871, 9485504), (938, 8807968), (992, 8328502), (1072, 7706972), (1366, 6048224), (1456, 5674364), (1612, 5125232), (1736, 4759144), (1742, 4742752), (1876, 4403984), (1984, 4164251), (2077, 3977792), (2144, 3853486), (2732, 3024112), (2821, 2928704), (2912, 2837182), (3224, 2562616), (3472, 2379572), (3484, 2371376), (3752, 2201992), (4154, 1988896), (4288, 1926743), (4781, 1728064), (5464, 1512056), (5642, 1464352), (5824, 1418591), (6097, 1355072), (6448, 1281308), (6944, 1189786), (6968, 1185688), (7504, 1100996), (8308, 994448), (8879, 930496), (9562, 864032), (10928, 756028), (11284, 732176), (12194, 677536), (12896, 640654), (13888, 594893), (13936, 592844), (14539, 568256), (15008, 550498), (16616, 497224), (17758, 465248), (19124, 432016), (21173, 390208), (21856, 378014), (22568, 366088), (24388, 338768), (25792, 320327), (27001, 305984), (27872, 296422), (29078, 284128), (30016, 275249), (33232, 248612), (35516, 232624), (38248, 216008), (42346, 195104), (43712, 189007), (45136, 183044), (45761, 180544), (48776, 169384), (54002, 152992), (55744, 148211), (58156, 142064), (62153, 132928), (66464, 124306), (71032, 116312), (76496, 108004), (84692, 97552), (90272, 91522)]