780092928

素因数分解:

$2^9\times 3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:225

約数の個数: 240

約数和(自身を含む): 2396798976

約数和(自身を除く): 1616706048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 43, 48, 62, 64, 72, 86, 93, 96, 124, 127, 128, 129, 144, 172, 186, 192, 248, 254, 256, 258, 279, 288, 344, 372, 381, 384, 387, 496, 508, 512, 516, 558, 576, 688, 744, 762, 768, 774, 992, 1016, 1032, 1116, 1143, 1152, 1333, 1376, 1488, 1524, 1536, 1548, 1984, 2032, 2064, 2232, 2286, 2304, 2666, 2752, 2976, 3048, 3096, 3937, 3968, 3999, 4064, 4128, 4464, 4572, 4608, 5332, 5461, 5504, 5952, 6096, 6192, 7874, 7936, 7998, 8128, 8256, 8928, 9144, 10664, 10922, 11008, 11811, 11904, 11997, 12192, 12384, 15748, 15872, 15996, 16256, 16383, 16512, 17856, 18288, 21328, 21844, 22016, 23622, 23808, 23994, 24384, 24768, 31496, 31992, 32512, 32766, 33024, 35433, 35712, 36576, 42656, 43688, 47244, 47616, 47988, 48768, 49149, 49536, 62992, 63984, 65024, 65532, 66048, 70866, 71424, 73152, 85312, 87376, 94488, 95976, 97536, 98298, 99072, 125984, 127968, 131064, 141732, 142848, 146304, 169291, 170624, 174752, 188976, 191952, 195072, 196596, 198144, 251968, 255936, 262128, 283464, 292608, 338582, 341248, 349504, 377952, 383904, 393192, 503936, 507873, 511872, 524256, 566928, 585216, 677164, 682496, 699008, 755904, 767808, 786384, 1007872, 1015746, 1023744, 1048512, 1133856, 1354328, 1398016, 1511808, 1523619, 1535616, 1572768, 2015744, 2031492, 2047488, 2097024, 2267712, 2708656, 2796032, 3023616, 3047238, 3071232, 3145536, 4062984, 4194048, 4535424, 5417312, 6047232, 6094476, 6142464, 6291072, 8125968, 8388096, 9070848, 10834624, 12188952, 12582144, 16251936, 18141696, 21669248, 24377904, 25164288, 32503872, 43338496, 48755808, 65007744, 86676992, 97511616, 130015488, 195023232, 260030976, 390046464, 780092928]

約数ペア:

[(1, 780092928), (2, 390046464), (3, 260030976), (4, 195023232), (6, 130015488), (8, 97511616), (9, 86676992), (12, 65007744), (16, 48755808), (18, 43338496), (24, 32503872), (31, 25164288), (32, 24377904), (36, 21669248), (43, 18141696), (48, 16251936), (62, 12582144), (64, 12188952), (72, 10834624), (86, 9070848), (93, 8388096), (96, 8125968), (124, 6291072), (127, 6142464), (128, 6094476), (129, 6047232), (144, 5417312), (172, 4535424), (186, 4194048), (192, 4062984), (248, 3145536), (254, 3071232), (256, 3047238), (258, 3023616), (279, 2796032), (288, 2708656), (344, 2267712), (372, 2097024), (381, 2047488), (384, 2031492), (387, 2015744), (496, 1572768), (508, 1535616), (512, 1523619), (516, 1511808), (558, 1398016), (576, 1354328), (688, 1133856), (744, 1048512), (762, 1023744), (768, 1015746), (774, 1007872), (992, 786384), (1016, 767808), (1032, 755904), (1116, 699008), (1143, 682496), (1152, 677164), (1333, 585216), (1376, 566928), (1488, 524256), (1524, 511872), (1536, 507873), (1548, 503936), (1984, 393192), (2032, 383904), (2064, 377952), (2232, 349504), (2286, 341248), (2304, 338582), (2666, 292608), (2752, 283464), (2976, 262128), (3048, 255936), (3096, 251968), (3937, 198144), (3968, 196596), (3999, 195072), (4064, 191952), (4128, 188976), (4464, 174752), (4572, 170624), (4608, 169291), (5332, 146304), (5461, 142848), (5504, 141732), (5952, 131064), (6096, 127968), (6192, 125984), (7874, 99072), (7936, 98298), (7998, 97536), (8128, 95976), (8256, 94488), (8928, 87376), (9144, 85312), (10664, 73152), (10922, 71424), (11008, 70866), (11811, 66048), (11904, 65532), (11997, 65024), (12192, 63984), (12384, 62992), (15748, 49536), (15872, 49149), (15996, 48768), (16256, 47988), (16383, 47616), (16512, 47244), (17856, 43688), (18288, 42656), (21328, 36576), (21844, 35712), (22016, 35433), (23622, 33024), (23808, 32766), (23994, 32512), (24384, 31992), (24768, 31496)]