390046464

素因数分解:

$2^8\times 3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:223

約数の個数: 216

約数和(自身を含む): 1197228032

約数和(自身を除く): 807181568

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, 516, 558, 576, 688, 744, 762, 768, 774, 992, 1016, 1032, 1116, 1143, 1152, 1333, 1376, 1488, 1524, 1548, 1984, 2032, 2064, 2232, 2286, 2304, 2666, 2752, 2976, 3048, 3096, 3937, 3968, 3999, 4064, 4128, 4464, 4572, 5332, 5461, 5504, 5952, 6096, 6192, 7874, 7936, 7998, 8128, 8256, 8928, 9144, 10664, 10922, 11008, 11811, 11904, 11997, 12192, 12384, 15748, 15996, 16256, 16383, 16512, 17856, 18288, 21328, 21844, 23622, 23808, 23994, 24384, 24768, 31496, 31992, 32512, 32766, 33024, 35433, 35712, 36576, 42656, 43688, 47244, 47988, 48768, 49149, 49536, 62992, 63984, 65532, 70866, 71424, 73152, 85312, 87376, 94488, 95976, 97536, 98298, 99072, 125984, 127968, 131064, 141732, 146304, 169291, 170624, 174752, 188976, 191952, 196596, 251968, 255936, 262128, 283464, 292608, 338582, 341248, 349504, 377952, 383904, 393192, 503936, 507873, 511872, 524256, 566928, 677164, 699008, 755904, 767808, 786384, 1007872, 1015746, 1023744, 1048512, 1133856, 1354328, 1398016, 1511808, 1523619, 1535616, 1572768, 2031492, 2097024, 2267712, 2708656, 3023616, 3047238, 3071232, 3145536, 4062984, 4194048, 4535424, 5417312, 6094476, 6291072, 8125968, 9070848, 10834624, 12188952, 12582144, 16251936, 21669248, 24377904, 32503872, 43338496, 48755808, 65007744, 97511616, 130015488, 195023232, 390046464]

約数ペア:

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