7213704656

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{8861}}^1$

素因数の和:9000

約数の個数: 80

約数和(自身を含む): 15369047568

約数和(自身を除く): 8155342912

約数列:

[1, 2, 4, 8, 16, 17, 34, 41, 68, 73, 82, 136, 146, 164, 272, 292, 328, 584, 656, 697, 1168, 1241, 1394, 2482, 2788, 2993, 4964, 5576, 5986, 8861, 9928, 11152, 11972, 17722, 19856, 23944, 35444, 47888, 50881, 70888, 101762, 141776, 150637, 203524, 301274, 363301, 407048, 602548, 646853, 726602, 814096, 1205096, 1293706, 1453204, 2410192, 2587412, 2906408, 5174824, 5812816, 6176117, 10349648, 10996501, 12352234, 21993002, 24704468, 26520973, 43986004, 49408936, 53041946, 87972008, 98817872, 106083892, 175944016, 212167784, 424335568, 450856541, 901713082, 1803426164, 3606852328, 7213704656]

約数ペア:

[(1, 7213704656), (2, 3606852328), (4, 1803426164), (8, 901713082), (16, 450856541), (17, 424335568), (34, 212167784), (41, 175944016), (68, 106083892), (73, 98817872), (82, 87972008), (136, 53041946), (146, 49408936), (164, 43986004), (272, 26520973), (292, 24704468), (328, 21993002), (584, 12352234), (656, 10996501), (697, 10349648), (1168, 6176117), (1241, 5812816), (1394, 5174824), (2482, 2906408), (2788, 2587412), (2993, 2410192), (4964, 1453204), (5576, 1293706), (5986, 1205096), (8861, 814096), (9928, 726602), (11152, 646853), (11972, 602548), (17722, 407048), (19856, 363301), (23944, 301274), (35444, 203524), (47888, 150637), (50881, 141776), (70888, 101762)]