6447946848

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{509}}^1\times {\mathrm{2693}}^1$

素因数の和:3229

約数の個数: 144

約数和(自身を含む): 19735274160

約数和(自身を除く): 13287327312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 509, 588, 672, 784, 1018, 1176, 1527, 1568, 2036, 2352, 2693, 3054, 3563, 4072, 4704, 5386, 6108, 7126, 8079, 8144, 10689, 10772, 12216, 14252, 16158, 16288, 18851, 21378, 21544, 24432, 24941, 28504, 32316, 37702, 42756, 43088, 48864, 49882, 56553, 57008, 64632, 74823, 75404, 85512, 86176, 99764, 113106, 114016, 129264, 131957, 149646, 150808, 171024, 199528, 226212, 258528, 263914, 299292, 301616, 342048, 395871, 399056, 452424, 527828, 598584, 603232, 791742, 798112, 904848, 1055656, 1197168, 1370737, 1583484, 1809696, 2111312, 2394336, 2741474, 3166968, 4112211, 4222624, 5482948, 6333936, 8224422, 9595159, 10965896, 12667872, 16448844, 19190318, 21931792, 28785477, 32897688, 38380636, 43863584, 57570954, 65795376, 67166113, 76761272, 115141908, 131590752, 134332226, 153522544, 201498339, 230283816, 268664452, 307045088, 402996678, 460567632, 537328904, 805993356, 921135264, 1074657808, 1611986712, 2149315616, 3223973424, 6447946848]

約数ペア:

[(1, 6447946848), (2, 3223973424), (3, 2149315616), (4, 1611986712), (6, 1074657808), (7, 921135264), (8, 805993356), (12, 537328904), (14, 460567632), (16, 402996678), (21, 307045088), (24, 268664452), (28, 230283816), (32, 201498339), (42, 153522544), (48, 134332226), (49, 131590752), (56, 115141908), (84, 76761272), (96, 67166113), (98, 65795376), (112, 57570954), (147, 43863584), (168, 38380636), (196, 32897688), (224, 28785477), (294, 21931792), (336, 19190318), (392, 16448844), (509, 12667872), (588, 10965896), (672, 9595159), (784, 8224422), (1018, 6333936), (1176, 5482948), (1527, 4222624), (1568, 4112211), (2036, 3166968), (2352, 2741474), (2693, 2394336), (3054, 2111312), (3563, 1809696), (4072, 1583484), (4704, 1370737), (5386, 1197168), (6108, 1055656), (7126, 904848), (8079, 798112), (8144, 791742), (10689, 603232), (10772, 598584), (12216, 527828), (14252, 452424), (16158, 399056), (16288, 395871), (18851, 342048), (21378, 301616), (21544, 299292), (24432, 263914), (24941, 258528), (28504, 226212), (32316, 199528), (37702, 171024), (42756, 150808), (43088, 149646), (48864, 131957), (49882, 129264), (56553, 114016), (57008, 113106), (64632, 99764), (74823, 86176), (75404, 85512)]