16181857152

素因数分解:

$2^7\times 3^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{6763}}^1$

素因数の和:6881

約数の個数: 192

約数和(自身を含む): 48791708160

約数和(自身を除く): 32609851008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 67, 72, 93, 96, 124, 128, 134, 144, 186, 192, 201, 248, 268, 279, 288, 372, 384, 402, 496, 536, 558, 576, 603, 744, 804, 992, 1072, 1116, 1152, 1206, 1488, 1608, 1984, 2077, 2144, 2232, 2412, 2976, 3216, 3968, 4154, 4288, 4464, 4824, 5952, 6231, 6432, 6763, 8308, 8576, 8928, 9648, 11904, 12462, 12864, 13526, 16616, 17856, 18693, 19296, 20289, 24924, 25728, 27052, 33232, 35712, 37386, 38592, 40578, 49848, 54104, 60867, 66464, 74772, 77184, 81156, 99696, 108208, 121734, 132928, 149544, 162312, 199392, 209653, 216416, 243468, 265856, 299088, 324624, 398784, 419306, 432832, 453121, 486936, 598176, 628959, 649248, 797568, 838612, 865664, 906242, 973872, 1196352, 1257918, 1298496, 1359363, 1677224, 1812484, 1886877, 1947744, 2392704, 2515836, 2596992, 2718726, 3354448, 3624968, 3773754, 3895488, 4078089, 5031672, 5437452, 6708896, 7249936, 7547508, 7790976, 8156178, 10063344, 10874904, 13417792, 14046751, 14499872, 15095016, 16312356, 20126688, 21749808, 26835584, 28093502, 28999744, 30190032, 32624712, 40253376, 42140253, 43499616, 56187004, 57999488, 60380064, 65249424, 80506752, 84280506, 86999232, 112374008, 120760128, 126420759, 130498848, 168561012, 173998464, 224748016, 241520256, 252841518, 260997696, 337122024, 449496032, 505683036, 521995392, 674244048, 898992064, 1011366072, 1348488096, 1797984128, 2022732144, 2696976192, 4045464288, 5393952384, 8090928576, 16181857152]

約数ペア:

[(1, 16181857152), (2, 8090928576), (3, 5393952384), (4, 4045464288), (6, 2696976192), (8, 2022732144), (9, 1797984128), (12, 1348488096), (16, 1011366072), (18, 898992064), (24, 674244048), (31, 521995392), (32, 505683036), (36, 449496032), (48, 337122024), (62, 260997696), (64, 252841518), (67, 241520256), (72, 224748016), (93, 173998464), (96, 168561012), (124, 130498848), (128, 126420759), (134, 120760128), (144, 112374008), (186, 86999232), (192, 84280506), (201, 80506752), (248, 65249424), (268, 60380064), (279, 57999488), (288, 56187004), (372, 43499616), (384, 42140253), (402, 40253376), (496, 32624712), (536, 30190032), (558, 28999744), (576, 28093502), (603, 26835584), (744, 21749808), (804, 20126688), (992, 16312356), (1072, 15095016), (1116, 14499872), (1152, 14046751), (1206, 13417792), (1488, 10874904), (1608, 10063344), (1984, 8156178), (2077, 7790976), (2144, 7547508), (2232, 7249936), (2412, 6708896), (2976, 5437452), (3216, 5031672), (3968, 4078089), (4154, 3895488), (4288, 3773754), (4464, 3624968), (4824, 3354448), (5952, 2718726), (6231, 2596992), (6432, 2515836), (6763, 2392704), (8308, 1947744), (8576, 1886877), (8928, 1812484), (9648, 1677224), (11904, 1359363), (12462, 1298496), (12864, 1257918), (13526, 1196352), (16616, 973872), (17856, 906242), (18693, 865664), (19296, 838612), (20289, 797568), (24924, 649248), (25728, 628959), (27052, 598176), (33232, 486936), (35712, 453121), (37386, 432832), (38592, 419306), (40578, 398784), (49848, 324624), (54104, 299088), (60867, 265856), (66464, 243468), (74772, 216416), (77184, 209653), (81156, 199392), (99696, 162312), (108208, 149544), (121734, 132928)]