947721984

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{6599}}^1$

素因数の和:6646

約数の個数: 144

約数和(自身を含む): 2913926400

約数和(自身を除く): 1966204416

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 32, 33, 34, 44, 48, 51, 64, 66, 68, 88, 96, 102, 128, 132, 136, 176, 187, 192, 204, 256, 264, 272, 352, 374, 384, 408, 528, 544, 561, 704, 748, 768, 816, 1056, 1088, 1122, 1408, 1496, 1632, 2112, 2176, 2244, 2816, 2992, 3264, 4224, 4352, 4488, 5984, 6528, 6599, 8448, 8976, 11968, 13056, 13198, 17952, 19797, 23936, 26396, 35904, 39594, 47872, 52792, 71808, 72589, 79188, 105584, 112183, 143616, 145178, 158376, 211168, 217767, 224366, 290356, 316752, 336549, 422336, 435534, 448732, 580712, 633504, 673098, 844672, 871068, 897464, 1161424, 1234013, 1267008, 1346196, 1689344, 1742136, 1794928, 2322848, 2468026, 2534016, 2692392, 3484272, 3589856, 3702039, 4645696, 4936052, 5068032, 5384784, 6968544, 7179712, 7404078, 9291392, 9872104, 10769568, 13937088, 14359424, 14808156, 18582784, 19744208, 21539136, 27874176, 28718848, 29616312, 39488416, 43078272, 55748352, 59232624, 78976832, 86156544, 118465248, 157953664, 236930496, 315907328, 473860992, 947721984]

約数ペア:

[(1, 947721984), (2, 473860992), (3, 315907328), (4, 236930496), (6, 157953664), (8, 118465248), (11, 86156544), (12, 78976832), (16, 59232624), (17, 55748352), (22, 43078272), (24, 39488416), (32, 29616312), (33, 28718848), (34, 27874176), (44, 21539136), (48, 19744208), (51, 18582784), (64, 14808156), (66, 14359424), (68, 13937088), (88, 10769568), (96, 9872104), (102, 9291392), (128, 7404078), (132, 7179712), (136, 6968544), (176, 5384784), (187, 5068032), (192, 4936052), (204, 4645696), (256, 3702039), (264, 3589856), (272, 3484272), (352, 2692392), (374, 2534016), (384, 2468026), (408, 2322848), (528, 1794928), (544, 1742136), (561, 1689344), (704, 1346196), (748, 1267008), (768, 1234013), (816, 1161424), (1056, 897464), (1088, 871068), (1122, 844672), (1408, 673098), (1496, 633504), (1632, 580712), (2112, 448732), (2176, 435534), (2244, 422336), (2816, 336549), (2992, 316752), (3264, 290356), (4224, 224366), (4352, 217767), (4488, 211168), (5984, 158376), (6528, 145178), (6599, 143616), (8448, 112183), (8976, 105584), (11968, 79188), (13056, 72589), (13198, 71808), (17952, 52792), (19797, 47872), (23936, 39594), (26396, 35904)]