19450409472

素因数分解:

$2^9\times 3^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{839}}^1$

素因数の和:925

約数の個数: 400

約数和(自身を含む): 64050275520

約数和(自身を除く): 44599866048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 43, 48, 52, 54, 64, 72, 78, 81, 86, 96, 104, 108, 117, 128, 129, 144, 156, 162, 172, 192, 208, 216, 234, 256, 258, 288, 312, 324, 344, 351, 384, 387, 416, 432, 468, 512, 516, 559, 576, 624, 648, 688, 702, 768, 774, 832, 839, 864, 936, 1032, 1053, 1118, 1152, 1161, 1248, 1296, 1376, 1404, 1536, 1548, 1664, 1677, 1678, 1728, 1872, 2064, 2106, 2236, 2304, 2322, 2496, 2517, 2592, 2752, 2808, 3096, 3328, 3354, 3356, 3456, 3483, 3744, 4128, 4212, 4472, 4608, 4644, 4992, 5031, 5034, 5184, 5504, 5616, 6192, 6656, 6708, 6712, 6912, 6966, 7488, 7551, 8256, 8424, 8944, 9288, 9984, 10062, 10068, 10368, 10907, 11008, 11232, 12384, 13416, 13424, 13824, 13932, 14976, 15093, 15102, 16512, 16848, 17888, 18576, 19968, 20124, 20136, 20736, 21814, 22016, 22464, 22653, 24768, 26832, 26848, 27864, 29952, 30186, 30204, 32721, 33024, 33696, 35776, 36077, 37152, 40248, 40272, 41472, 43628, 44928, 45279, 45306, 49536, 53664, 53696, 55728, 59904, 60372, 60408, 65442, 66048, 67392, 67959, 71552, 72154, 74304, 80496, 80544, 87256, 89856, 90558, 90612, 98163, 99072, 107328, 107392, 108231, 111456, 120744, 120816, 130884, 134784, 135918, 143104, 144308, 148608, 160992, 161088, 174512, 179712, 181116, 181224, 196326, 198144, 214656, 214784, 216462, 222912, 241488, 241632, 261768, 269568, 271836, 286208, 288616, 294489, 297216, 321984, 322176, 324693, 349024, 362232, 362448, 392652, 429312, 429568, 432924, 445824, 469001, 482976, 483264, 523536, 539136, 543672, 577232, 588978, 594432, 643968, 644352, 649386, 698048, 724464, 724896, 785304, 858624, 865848, 883467, 891648, 938002, 965952, 966528, 974079, 1047072, 1087344, 1154464, 1177956, 1287936, 1288704, 1298772, 1396096, 1407003, 1448928, 1449792, 1570608, 1731696, 1766934, 1783296, 1876004, 1931904, 1933056, 1948158, 2094144, 2174688, 2308928, 2355912, 2575872, 2597544, 2792192, 2814006, 2897856, 2899584, 2922237, 3141216, 3463392, 3533868, 3752008, 3863808, 3866112, 3896316, 4188288, 4221009, 4349376, 4617856, 4711824, 5195088, 5584384, 5628012, 5795712, 5799168, 5844474, 6282432, 6926784, 7067736, 7504016, 7727616, 7792632, 8376576, 8442018, 8698752, 9235712, 9423648, 10390176, 11256024, 11591424, 11598336, 11688948, 12564864, 12663027, 13853568, 14135472, 15008032, 15585264, 16753152, 16884036, 17397504, 18471424, 18847296, 20780352, 22512048, 23182848, 23377896, 25129728, 25326054, 27707136, 28270944, 30016064, 31170528, 33768072, 34795008, 37694592, 37989081, 41560704, 45024096, 46755792, 50259456, 50652108, 55414272, 56541888, 60032128, 62341056, 67536144, 75389184, 75978162, 83121408, 90048192, 93511584, 101304216, 113083776, 120064256, 124682112, 135072288, 150778368, 151956324, 166242816, 180096384, 187023168, 202608432, 226167552, 240128512, 249364224, 270144576, 303912648, 360192768, 374046336, 405216864, 452335104, 498728448, 540289152, 607825296, 720385536, 748092672, 810433728, 1080578304, 1215650592, 1496185344, 1620867456, 2161156608, 2431301184, 3241734912, 4862602368, 6483469824, 9725204736, 19450409472]

約数ペア:

[(1, 19450409472), (2, 9725204736), (3, 6483469824), (4, 4862602368), (6, 3241734912), (8, 2431301184), (9, 2161156608), (12, 1620867456), (13, 1496185344), (16, 1215650592), (18, 1080578304), (24, 810433728), (26, 748092672), (27, 720385536), (32, 607825296), (36, 540289152), (39, 498728448), (43, 452335104), (48, 405216864), (52, 374046336), (54, 360192768), (64, 303912648), (72, 270144576), (78, 249364224), (81, 240128512), (86, 226167552), (96, 202608432), (104, 187023168), (108, 180096384), (117, 166242816), (128, 151956324), (129, 150778368), (144, 135072288), (156, 124682112), (162, 120064256), (172, 113083776), (192, 101304216), (208, 93511584), (216, 90048192), (234, 83121408), (256, 75978162), (258, 75389184), (288, 67536144), (312, 62341056), (324, 60032128), (344, 56541888), (351, 55414272), (384, 50652108), (387, 50259456), (416, 46755792), (432, 45024096), (468, 41560704), (512, 37989081), (516, 37694592), (559, 34795008), (576, 33768072), (624, 31170528), (648, 30016064), (688, 28270944), (702, 27707136), (768, 25326054), (774, 25129728), (832, 23377896), (839, 23182848), (864, 22512048), (936, 20780352), (1032, 18847296), (1053, 18471424), (1118, 17397504), (1152, 16884036), (1161, 16753152), (1248, 15585264), (1296, 15008032), (1376, 14135472), (1404, 13853568), (1536, 12663027), (1548, 12564864), (1664, 11688948), (1677, 11598336), (1678, 11591424), (1728, 11256024), (1872, 10390176), (2064, 9423648), (2106, 9235712), (2236, 8698752), (2304, 8442018), (2322, 8376576), (2496, 7792632), (2517, 7727616), (2592, 7504016), (2752, 7067736), (2808, 6926784), (3096, 6282432), (3328, 5844474), (3354, 5799168), (3356, 5795712), (3456, 5628012), (3483, 5584384), (3744, 5195088), (4128, 4711824), (4212, 4617856), (4472, 4349376), (4608, 4221009), (4644, 4188288), (4992, 3896316), (5031, 3866112), (5034, 3863808), (5184, 3752008), (5504, 3533868), (5616, 3463392), (6192, 3141216), (6656, 2922237), (6708, 2899584), (6712, 2897856), (6912, 2814006), (6966, 2792192), (7488, 2597544), (7551, 2575872), (8256, 2355912), (8424, 2308928), (8944, 2174688), (9288, 2094144), (9984, 1948158), (10062, 1933056), (10068, 1931904), (10368, 1876004), (10907, 1783296), (11008, 1766934), (11232, 1731696), (12384, 1570608), (13416, 1449792), (13424, 1448928), (13824, 1407003), (13932, 1396096), (14976, 1298772), (15093, 1288704), (15102, 1287936), (16512, 1177956), (16848, 1154464), (17888, 1087344), (18576, 1047072), (19968, 974079), (20124, 966528), (20136, 965952), (20736, 938002), (21814, 891648), (22016, 883467), (22464, 865848), (22653, 858624), (24768, 785304), (26832, 724896), (26848, 724464), (27864, 698048), (29952, 649386), (30186, 644352), (30204, 643968), (32721, 594432), (33024, 588978), (33696, 577232), (35776, 543672), (36077, 539136), (37152, 523536), (40248, 483264), (40272, 482976), (41472, 469001), (43628, 445824), (44928, 432924), (45279, 429568), (45306, 429312), (49536, 392652), (53664, 362448), (53696, 362232), (55728, 349024), (59904, 324693), (60372, 322176), (60408, 321984), (65442, 297216), (66048, 294489), (67392, 288616), (67959, 286208), (71552, 271836), (72154, 269568), (74304, 261768), (80496, 241632), (80544, 241488), (87256, 222912), (89856, 216462), (90558, 214784), (90612, 214656), (98163, 198144), (99072, 196326), (107328, 181224), (107392, 181116), (108231, 179712), (111456, 174512), (120744, 161088), (120816, 160992), (130884, 148608), (134784, 144308), (135918, 143104)]