86405451888

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{1000619}}^1$

素因数の和:1000894

約数の個数: 80

約数和(自身を含む): 256094680320

約数和(自身を除く): 169689228432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 257, 336, 514, 771, 1028, 1542, 1799, 2056, 3084, 3598, 4112, 5397, 6168, 7196, 10794, 12336, 14392, 21588, 28784, 43176, 86352, 1000619, 2001238, 3001857, 4002476, 6003714, 7004333, 8004952, 12007428, 14008666, 16009904, 21012999, 24014856, 28017332, 42025998, 48029712, 56034664, 84051996, 112069328, 168103992, 257159083, 336207984, 514318166, 771477249, 1028636332, 1542954498, 1800113581, 2057272664, 3085908996, 3600227162, 4114545328, 5400340743, 6171817992, 7200454324, 10800681486, 12343635984, 14400908648, 21601362972, 28801817296, 43202725944, 86405451888]

約数ペア:

[(1, 86405451888), (2, 43202725944), (3, 28801817296), (4, 21601362972), (6, 14400908648), (7, 12343635984), (8, 10800681486), (12, 7200454324), (14, 6171817992), (16, 5400340743), (21, 4114545328), (24, 3600227162), (28, 3085908996), (42, 2057272664), (48, 1800113581), (56, 1542954498), (84, 1028636332), (112, 771477249), (168, 514318166), (257, 336207984), (336, 257159083), (514, 168103992), (771, 112069328), (1028, 84051996), (1542, 56034664), (1799, 48029712), (2056, 42025998), (3084, 28017332), (3598, 24014856), (4112, 21012999), (5397, 16009904), (6168, 14008666), (7196, 12007428), (10794, 8004952), (12336, 7004333), (14392, 6003714), (21588, 4002476), (28784, 3001857), (43176, 2001238), (86352, 1000619)]