388632819456

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{421}}^1\times {\mathrm{19079}}^1$

素因数の和:19532

約数の個数: 288

約数和(自身を含む): 1316623795200

約数和(自身を除く): 927990975744

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, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 256, 288, 336, 378, 384, 421, 432, 448, 504, 576, 672, 756, 768, 842, 864, 896, 1008, 1152, 1263, 1344, 1512, 1684, 1728, 1792, 2016, 2304, 2526, 2688, 2947, 3024, 3368, 3456, 3789, 4032, 5052, 5376, 5894, 6048, 6736, 6912, 7578, 8064, 8841, 10104, 11367, 11788, 12096, 13472, 15156, 16128, 17682, 19079, 20208, 22734, 23576, 24192, 26523, 26944, 30312, 35364, 38158, 40416, 45468, 47152, 48384, 53046, 53888, 57237, 60624, 70728, 76316, 79569, 80832, 90936, 94304, 106092, 107776, 114474, 121248, 133553, 141456, 152632, 159138, 161664, 171711, 181872, 188608, 212184, 228948, 242496, 267106, 282912, 305264, 318276, 323328, 343422, 363744, 377216, 400659, 424368, 457896, 484992, 515133, 534212, 565824, 610528, 636552, 686844, 727488, 754432, 801318, 848736, 915792, 969984, 1030266, 1068424, 1131648, 1201977, 1221056, 1273104, 1373688, 1454976, 1602636, 1697472, 1831584, 2060532, 2136848, 2263296, 2403954, 2442112, 2546208, 2747376, 2909952, 3205272, 3394944, 3605931, 3663168, 4121064, 4273696, 4807908, 4884224, 5092416, 5494752, 6410544, 6789888, 7211862, 7326336, 8032259, 8242128, 8547392, 9615816, 10184832, 10989504, 12821088, 14423724, 14652672, 16064518, 16484256, 17094784, 19231632, 20369664, 21979008, 24096777, 25642176, 28847448, 32129036, 32968512, 34189568, 38463264, 43958016, 48193554, 51284352, 56225813, 57694896, 64258072, 65937024, 72290331, 76926528, 96387108, 102568704, 112451626, 115389792, 128516144, 131874048, 144580662, 153853056, 168677439, 192774216, 216870993, 224903252, 230779584, 257032288, 289161324, 307706112, 337354878, 385548432, 433741986, 449806504, 461559168, 506032317, 514064576, 578322648, 674709756, 771096864, 867483972, 899613008, 923118336, 1012064634, 1028129152, 1156645296, 1349419512, 1518096951, 1542193728, 1734967944, 1799226016, 2024129268, 2056258304, 2313290592, 2698839024, 3036193902, 3084387456, 3469935888, 3598452032, 4048258536, 4626581184, 5397678048, 6072387804, 6168774912, 6939871776, 7196904064, 8096517072, 9253162368, 10795356096, 12144775608, 13879743552, 14393808128, 16193034144, 18506324736, 21590712192, 24289551216, 27759487104, 32386068288, 43181424384, 48579102432, 55518974208, 64772136576, 97158204864, 129544273152, 194316409728, 388632819456]

約数ペア:

[(1, 388632819456), (2, 194316409728), (3, 129544273152), (4, 97158204864), (6, 64772136576), (7, 55518974208), (8, 48579102432), (9, 43181424384), (12, 32386068288), (14, 27759487104), (16, 24289551216), (18, 21590712192), (21, 18506324736), (24, 16193034144), (27, 14393808128), (28, 13879743552), (32, 12144775608), (36, 10795356096), (42, 9253162368), (48, 8096517072), (54, 7196904064), (56, 6939871776), (63, 6168774912), (64, 6072387804), (72, 5397678048), (84, 4626581184), (96, 4048258536), (108, 3598452032), (112, 3469935888), (126, 3084387456), (128, 3036193902), (144, 2698839024), (168, 2313290592), (189, 2056258304), (192, 2024129268), (216, 1799226016), (224, 1734967944), (252, 1542193728), (256, 1518096951), (288, 1349419512), (336, 1156645296), (378, 1028129152), (384, 1012064634), (421, 923118336), (432, 899613008), (448, 867483972), (504, 771096864), (576, 674709756), (672, 578322648), (756, 514064576), (768, 506032317), (842, 461559168), (864, 449806504), (896, 433741986), (1008, 385548432), (1152, 337354878), (1263, 307706112), (1344, 289161324), (1512, 257032288), (1684, 230779584), (1728, 224903252), (1792, 216870993), (2016, 192774216), (2304, 168677439), (2526, 153853056), (2688, 144580662), (2947, 131874048), (3024, 128516144), (3368, 115389792), (3456, 112451626), (3789, 102568704), (4032, 96387108), (5052, 76926528), (5376, 72290331), (5894, 65937024), (6048, 64258072), (6736, 57694896), (6912, 56225813), (7578, 51284352), (8064, 48193554), (8841, 43958016), (10104, 38463264), (11367, 34189568), (11788, 32968512), (12096, 32129036), (13472, 28847448), (15156, 25642176), (16128, 24096777), (17682, 21979008), (19079, 20369664), (20208, 19231632), (22734, 17094784), (23576, 16484256), (24192, 16064518), (26523, 14652672), (26944, 14423724), (30312, 12821088), (35364, 10989504), (38158, 10184832), (40416, 9615816), (45468, 8547392), (47152, 8242128), (48384, 8032259), (53046, 7326336), (53888, 7211862), (57237, 6789888), (60624, 6410544), (70728, 5494752), (76316, 5092416), (79569, 4884224), (80832, 4807908), (90936, 4273696), (94304, 4121064), (106092, 3663168), (107776, 3605931), (114474, 3394944), (121248, 3205272), (133553, 2909952), (141456, 2747376), (152632, 2546208), (159138, 2442112), (161664, 2403954), (171711, 2263296), (181872, 2136848), (188608, 2060532), (212184, 1831584), (228948, 1697472), (242496, 1602636), (267106, 1454976), (282912, 1373688), (305264, 1273104), (318276, 1221056), (323328, 1201977), (343422, 1131648), (363744, 1068424), (377216, 1030266), (400659, 969984), (424368, 915792), (457896, 848736), (484992, 801318), (515133, 754432), (534212, 727488), (565824, 686844), (610528, 636552)]