8279952

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:240

約数の個数: 80

約数和(自身を含む): 23123520

約数和(自身を除く): 14843568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 73, 102, 136, 139, 146, 204, 219, 272, 278, 292, 408, 417, 438, 556, 584, 816, 834, 876, 1112, 1168, 1241, 1668, 1752, 2224, 2363, 2482, 3336, 3504, 3723, 4726, 4964, 6672, 7089, 7446, 9452, 9928, 10147, 14178, 14892, 18904, 19856, 20294, 28356, 29784, 30441, 37808, 40588, 56712, 59568, 60882, 81176, 113424, 121764, 162352, 172499, 243528, 344998, 487056, 517497, 689996, 1034994, 1379992, 2069988, 2759984, 4139976, 8279952]

約数ペア:

[(1, 8279952), (2, 4139976), (3, 2759984), (4, 2069988), (6, 1379992), (8, 1034994), (12, 689996), (16, 517497), (17, 487056), (24, 344998), (34, 243528), (48, 172499), (51, 162352), (68, 121764), (73, 113424), (102, 81176), (136, 60882), (139, 59568), (146, 56712), (204, 40588), (219, 37808), (272, 30441), (278, 29784), (292, 28356), (408, 20294), (417, 19856), (438, 18904), (556, 14892), (584, 14178), (816, 10147), (834, 9928), (876, 9452), (1112, 7446), (1168, 7089), (1241, 6672), (1668, 4964), (1752, 4726), (2224, 3723), (2363, 3504), (2482, 3336)]