264365696

素因数分解:

$2^7\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{293}}^1$

素因数の和:386

約数の個数: 128

約数和(自身を含む): 647740800

約数和(自身を除く): 383375104

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 53, 56, 64, 76, 106, 112, 128, 133, 152, 212, 224, 266, 293, 304, 371, 424, 448, 532, 586, 608, 742, 848, 896, 1007, 1064, 1172, 1216, 1484, 1696, 2014, 2051, 2128, 2344, 2432, 2968, 3392, 4028, 4102, 4256, 4688, 5567, 5936, 6784, 7049, 8056, 8204, 8512, 9376, 11134, 11872, 14098, 15529, 16112, 16408, 17024, 18752, 22268, 23744, 28196, 31058, 32224, 32816, 37504, 38969, 44536, 47488, 56392, 62116, 64448, 65632, 77938, 89072, 108703, 112784, 124232, 128896, 131264, 155876, 178144, 217406, 225568, 248464, 262528, 295051, 311752, 356288, 434812, 451136, 496928, 590102, 623504, 712576, 869624, 902272, 993856, 1180204, 1247008, 1739248, 1987712, 2065357, 2360408, 2494016, 3478496, 4130714, 4720816, 4988032, 6956992, 8261428, 9441632, 13913984, 16522856, 18883264, 33045712, 37766528, 66091424, 132182848, 264365696]

約数ペア:

[(1, 264365696), (2, 132182848), (4, 66091424), (7, 37766528), (8, 33045712), (14, 18883264), (16, 16522856), (19, 13913984), (28, 9441632), (32, 8261428), (38, 6956992), (53, 4988032), (56, 4720816), (64, 4130714), (76, 3478496), (106, 2494016), (112, 2360408), (128, 2065357), (133, 1987712), (152, 1739248), (212, 1247008), (224, 1180204), (266, 993856), (293, 902272), (304, 869624), (371, 712576), (424, 623504), (448, 590102), (532, 496928), (586, 451136), (608, 434812), (742, 356288), (848, 311752), (896, 295051), (1007, 262528), (1064, 248464), (1172, 225568), (1216, 217406), (1484, 178144), (1696, 155876), (2014, 131264), (2051, 128896), (2128, 124232), (2344, 112784), (2432, 108703), (2968, 89072), (3392, 77938), (4028, 65632), (4102, 64448), (4256, 62116), (4688, 56392), (5567, 47488), (5936, 44536), (6784, 38969), (7049, 37504), (8056, 32816), (8204, 32224), (8512, 31058), (9376, 28196), (11134, 23744), (11872, 22268), (14098, 18752), (15529, 17024), (16112, 16408)]