8927568

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1$

素因数の和:297

約数の個数: 120

約数和(自身を含む): 28435680

約数和(自身を除く): 19508112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 36, 38, 39, 48, 52, 57, 72, 76, 78, 104, 114, 117, 144, 152, 156, 171, 208, 228, 234, 247, 251, 304, 312, 342, 456, 468, 494, 502, 624, 684, 741, 753, 912, 936, 988, 1004, 1368, 1482, 1506, 1872, 1976, 2008, 2223, 2259, 2736, 2964, 3012, 3263, 3952, 4016, 4446, 4518, 4769, 5928, 6024, 6526, 8892, 9036, 9538, 9789, 11856, 12048, 13052, 14307, 17784, 18072, 19076, 19578, 26104, 28614, 29367, 35568, 36144, 38152, 39156, 42921, 52208, 57228, 58734, 61997, 76304, 78312, 85842, 114456, 117468, 123994, 156624, 171684, 185991, 228912, 234936, 247988, 343368, 371982, 469872, 495976, 557973, 686736, 743964, 991952, 1115946, 1487928, 2231892, 2975856, 4463784, 8927568]

約数ペア:

[(1, 8927568), (2, 4463784), (3, 2975856), (4, 2231892), (6, 1487928), (8, 1115946), (9, 991952), (12, 743964), (13, 686736), (16, 557973), (18, 495976), (19, 469872), (24, 371982), (26, 343368), (36, 247988), (38, 234936), (39, 228912), (48, 185991), (52, 171684), (57, 156624), (72, 123994), (76, 117468), (78, 114456), (104, 85842), (114, 78312), (117, 76304), (144, 61997), (152, 58734), (156, 57228), (171, 52208), (208, 42921), (228, 39156), (234, 38152), (247, 36144), (251, 35568), (304, 29367), (312, 28614), (342, 26104), (456, 19578), (468, 19076), (494, 18072), (502, 17784), (624, 14307), (684, 13052), (741, 12048), (753, 11856), (912, 9789), (936, 9538), (988, 9036), (1004, 8892), (1368, 6526), (1482, 6024), (1506, 5928), (1872, 4769), (1976, 4518), (2008, 4446), (2223, 4016), (2259, 3952), (2736, 3263), (2964, 3012)]