18880392384

素因数分解:

$2^6\times 3^5\times 7^1\times {\mathrm{173431}}^1$

素因数の和:173465

約数の個数: 168

約数和(自身を含む): 64139315968

約数和(自身を除く): 45258923584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 192, 216, 224, 243, 252, 288, 324, 336, 378, 432, 448, 486, 504, 567, 576, 648, 672, 756, 864, 972, 1008, 1134, 1296, 1344, 1512, 1701, 1728, 1944, 2016, 2268, 2592, 3024, 3402, 3888, 4032, 4536, 5184, 6048, 6804, 7776, 9072, 12096, 13608, 15552, 18144, 27216, 36288, 54432, 108864, 173431, 346862, 520293, 693724, 1040586, 1214017, 1387448, 1560879, 2081172, 2428034, 2774896, 3121758, 3642051, 4162344, 4682637, 4856068, 5549792, 6243516, 7284102, 8324688, 9365274, 9712136, 10926153, 11099584, 12487032, 14047911, 14568204, 16649376, 18730548, 19424272, 21852306, 24974064, 28095822, 29136408, 32778459, 33298752, 37461096, 38848544, 42143733, 43704612, 49948128, 56191644, 58272816, 65556918, 74922192, 77697088, 84287466, 87409224, 98335377, 99896256, 112383288, 116545632, 131113836, 149844384, 168574932, 174818448, 196670754, 224766576, 233091264, 262227672, 295006131, 299688768, 337149864, 349636896, 393341508, 449533152, 524455344, 590012262, 674299728, 699273792, 786683016, 899066304, 1048910688, 1180024524, 1348599456, 1573366032, 2097821376, 2360049048, 2697198912, 3146732064, 4720098096, 6293464128, 9440196192, 18880392384]

約数ペア:

[(1, 18880392384), (2, 9440196192), (3, 6293464128), (4, 4720098096), (6, 3146732064), (7, 2697198912), (8, 2360049048), (9, 2097821376), (12, 1573366032), (14, 1348599456), (16, 1180024524), (18, 1048910688), (21, 899066304), (24, 786683016), (27, 699273792), (28, 674299728), (32, 590012262), (36, 524455344), (42, 449533152), (48, 393341508), (54, 349636896), (56, 337149864), (63, 299688768), (64, 295006131), (72, 262227672), (81, 233091264), (84, 224766576), (96, 196670754), (108, 174818448), (112, 168574932), (126, 149844384), (144, 131113836), (162, 116545632), (168, 112383288), (189, 99896256), (192, 98335377), (216, 87409224), (224, 84287466), (243, 77697088), (252, 74922192), (288, 65556918), (324, 58272816), (336, 56191644), (378, 49948128), (432, 43704612), (448, 42143733), (486, 38848544), (504, 37461096), (567, 33298752), (576, 32778459), (648, 29136408), (672, 28095822), (756, 24974064), (864, 21852306), (972, 19424272), (1008, 18730548), (1134, 16649376), (1296, 14568204), (1344, 14047911), (1512, 12487032), (1701, 11099584), (1728, 10926153), (1944, 9712136), (2016, 9365274), (2268, 8324688), (2592, 7284102), (3024, 6243516), (3402, 5549792), (3888, 4856068), (4032, 4682637), (4536, 4162344), (5184, 3642051), (6048, 3121758), (6804, 2774896), (7776, 2428034), (9072, 2081172), (12096, 1560879), (13608, 1387448), (15552, 1214017), (18144, 1040586), (27216, 693724), (36288, 520293), (54432, 346862), (108864, 173431)]