16408379904

素因数分解:

$2^9\times 3^1\times 7^2\times {\mathrm{311}}^1\times {\mathrm{701}}^1$

素因数の和:1047

約数の個数: 240

約数和(自身を含む): 51086033856

約数和(自身を除く): 34677653952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 256, 294, 311, 336, 384, 392, 448, 512, 588, 622, 672, 701, 768, 784, 896, 933, 1176, 1244, 1344, 1402, 1536, 1568, 1792, 1866, 2103, 2177, 2352, 2488, 2688, 2804, 3136, 3584, 3732, 4206, 4354, 4704, 4907, 4976, 5376, 5608, 6272, 6531, 7464, 8412, 8708, 9408, 9814, 9952, 10752, 11216, 12544, 13062, 14721, 14928, 15239, 16824, 17416, 18816, 19628, 19904, 22432, 25088, 26124, 29442, 29856, 30478, 33648, 34349, 34832, 37632, 39256, 39808, 44864, 45717, 52248, 58884, 59712, 60956, 67296, 68698, 69664, 75264, 78512, 79616, 89728, 91434, 103047, 104496, 117768, 119424, 121912, 134592, 137396, 139328, 157024, 159232, 179456, 182868, 206094, 208992, 218011, 235536, 238848, 243824, 269184, 274792, 278656, 314048, 358912, 365736, 412188, 417984, 436022, 471072, 477696, 487648, 538368, 549584, 557312, 628096, 654033, 731472, 824376, 835968, 872044, 942144, 975296, 1076736, 1099168, 1114624, 1256192, 1308066, 1462944, 1526077, 1648752, 1671936, 1744088, 1884288, 1950592, 2198336, 2512384, 2616132, 2925888, 3052154, 3297504, 3343872, 3488176, 3768576, 3901184, 4396672, 4578231, 5232264, 5851776, 6104308, 6595008, 6976352, 7537152, 7802368, 8793344, 9156462, 10464528, 10682539, 11703552, 12208616, 13190016, 13952704, 17586688, 18312924, 20929056, 21365078, 23407104, 24417232, 26380032, 27905408, 32047617, 36625848, 41858112, 42730156, 48834464, 52760064, 55810816, 64095234, 73251696, 83716224, 85460312, 97668928, 111621632, 128190468, 146503392, 167432448, 170920624, 195337856, 256380936, 293006784, 334864896, 341841248, 390675712, 512761872, 586013568, 683682496, 781351424, 1025523744, 1172027136, 1367364992, 2051047488, 2344054272, 2734729984, 4102094976, 5469459968, 8204189952, 16408379904]

約数ペア:

[(1, 16408379904), (2, 8204189952), (3, 5469459968), (4, 4102094976), (6, 2734729984), (7, 2344054272), (8, 2051047488), (12, 1367364992), (14, 1172027136), (16, 1025523744), (21, 781351424), (24, 683682496), (28, 586013568), (32, 512761872), (42, 390675712), (48, 341841248), (49, 334864896), (56, 293006784), (64, 256380936), (84, 195337856), (96, 170920624), (98, 167432448), (112, 146503392), (128, 128190468), (147, 111621632), (168, 97668928), (192, 85460312), (196, 83716224), (224, 73251696), (256, 64095234), (294, 55810816), (311, 52760064), (336, 48834464), (384, 42730156), (392, 41858112), (448, 36625848), (512, 32047617), (588, 27905408), (622, 26380032), (672, 24417232), (701, 23407104), (768, 21365078), (784, 20929056), (896, 18312924), (933, 17586688), (1176, 13952704), (1244, 13190016), (1344, 12208616), (1402, 11703552), (1536, 10682539), (1568, 10464528), (1792, 9156462), (1866, 8793344), (2103, 7802368), (2177, 7537152), (2352, 6976352), (2488, 6595008), (2688, 6104308), (2804, 5851776), (3136, 5232264), (3584, 4578231), (3732, 4396672), (4206, 3901184), (4354, 3768576), (4704, 3488176), (4907, 3343872), (4976, 3297504), (5376, 3052154), (5608, 2925888), (6272, 2616132), (6531, 2512384), (7464, 2198336), (8412, 1950592), (8708, 1884288), (9408, 1744088), (9814, 1671936), (9952, 1648752), (10752, 1526077), (11216, 1462944), (12544, 1308066), (13062, 1256192), (14721, 1114624), (14928, 1099168), (15239, 1076736), (16824, 975296), (17416, 942144), (18816, 872044), (19628, 835968), (19904, 824376), (22432, 731472), (25088, 654033), (26124, 628096), (29442, 557312), (29856, 549584), (30478, 538368), (33648, 487648), (34349, 477696), (34832, 471072), (37632, 436022), (39256, 417984), (39808, 412188), (44864, 365736), (45717, 358912), (52248, 314048), (58884, 278656), (59712, 274792), (60956, 269184), (67296, 243824), (68698, 238848), (69664, 235536), (75264, 218011), (78512, 208992), (79616, 206094), (89728, 182868), (91434, 179456), (103047, 159232), (104496, 157024), (117768, 139328), (119424, 137396), (121912, 134592)]