6991010856

素因数分解:

$2^3\times 3^6\times {\mathrm{73}}^1\times {\mathrm{16421}}^1$

素因数の和:16518

約数の個数: 112

約数和(自身を含む): 19923663060

約数和(自身を除く): 12932652204

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 73, 81, 108, 146, 162, 216, 219, 243, 292, 324, 438, 486, 584, 648, 657, 729, 876, 972, 1314, 1458, 1752, 1944, 1971, 2628, 2916, 3942, 5256, 5832, 5913, 7884, 11826, 15768, 16421, 17739, 23652, 32842, 35478, 47304, 49263, 53217, 65684, 70956, 98526, 106434, 131368, 141912, 147789, 197052, 212868, 295578, 394104, 425736, 443367, 591156, 886734, 1182312, 1198733, 1330101, 1773468, 2397466, 2660202, 3546936, 3596199, 3990303, 4794932, 5320404, 7192398, 7980606, 9589864, 10640808, 10788597, 11970909, 14384796, 15961212, 21577194, 23941818, 28769592, 31922424, 32365791, 43154388, 47883636, 64731582, 86308776, 95767272, 97097373, 129463164, 194194746, 258926328, 291292119, 388389492, 582584238, 776778984, 873876357, 1165168476, 1747752714, 2330336952, 3495505428, 6991010856]

約数ペア:

[(1, 6991010856), (2, 3495505428), (3, 2330336952), (4, 1747752714), (6, 1165168476), (8, 873876357), (9, 776778984), (12, 582584238), (18, 388389492), (24, 291292119), (27, 258926328), (36, 194194746), (54, 129463164), (72, 97097373), (73, 95767272), (81, 86308776), (108, 64731582), (146, 47883636), (162, 43154388), (216, 32365791), (219, 31922424), (243, 28769592), (292, 23941818), (324, 21577194), (438, 15961212), (486, 14384796), (584, 11970909), (648, 10788597), (657, 10640808), (729, 9589864), (876, 7980606), (972, 7192398), (1314, 5320404), (1458, 4794932), (1752, 3990303), (1944, 3596199), (1971, 3546936), (2628, 2660202), (2916, 2397466), (3942, 1773468), (5256, 1330101), (5832, 1198733), (5913, 1182312), (7884, 886734), (11826, 591156), (15768, 443367), (16421, 425736), (17739, 394104), (23652, 295578), (32842, 212868), (35478, 197052), (47304, 147789), (49263, 141912), (53217, 131368), (65684, 106434), (70956, 98526)]