27681657984

素因数分解:

$2^7\times 3^6\times {\mathrm{43}}^1\times {\mathrm{6899}}^1$

素因数の和:6974

約数の個数: 224

約数和(自身を含む): 84617874000

約数和(自身を除く): 56936216016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 64, 72, 81, 86, 96, 108, 128, 129, 144, 162, 172, 192, 216, 243, 258, 288, 324, 344, 384, 387, 432, 486, 516, 576, 648, 688, 729, 774, 864, 972, 1032, 1152, 1161, 1296, 1376, 1458, 1548, 1728, 1944, 2064, 2322, 2592, 2752, 2916, 3096, 3456, 3483, 3888, 4128, 4644, 5184, 5504, 5832, 6192, 6899, 6966, 7776, 8256, 9288, 10368, 10449, 11664, 12384, 13798, 13932, 15552, 16512, 18576, 20697, 20898, 23328, 24768, 27596, 27864, 31104, 31347, 37152, 41394, 41796, 46656, 49536, 55192, 55728, 62091, 62694, 74304, 82788, 83592, 93312, 110384, 111456, 124182, 125388, 148608, 165576, 167184, 186273, 220768, 222912, 248364, 250776, 296657, 331152, 334368, 372546, 441536, 445824, 496728, 501552, 558819, 593314, 662304, 668736, 745092, 883072, 889971, 993456, 1003104, 1117638, 1186628, 1324608, 1337472, 1490184, 1676457, 1779942, 1986912, 2006208, 2235276, 2373256, 2649216, 2669913, 2980368, 3352914, 3559884, 3973824, 4012416, 4470552, 4746512, 5029371, 5339826, 5960736, 6705828, 7119768, 7947648, 8009739, 8941104, 9493024, 10058742, 10679652, 11921472, 13411656, 14239536, 16019478, 17882208, 18986048, 20117484, 21359304, 23842944, 24029217, 26823312, 28479072, 32038956, 35764416, 37972096, 40234968, 42718608, 48058434, 53646624, 56958144, 64077912, 71528832, 72087651, 80469936, 85437216, 96116868, 107293248, 113916288, 128155824, 144175302, 160939872, 170874432, 192233736, 214586496, 216262953, 256311648, 288350604, 321879744, 341748864, 384467472, 432525906, 512623296, 576701208, 643759488, 768934944, 865051812, 1025246592, 1153402416, 1537869888, 1730103624, 2306804832, 3075739776, 3460207248, 4613609664, 6920414496, 9227219328, 13840828992, 27681657984]

約数ペア:

[(1, 27681657984), (2, 13840828992), (3, 9227219328), (4, 6920414496), (6, 4613609664), (8, 3460207248), (9, 3075739776), (12, 2306804832), (16, 1730103624), (18, 1537869888), (24, 1153402416), (27, 1025246592), (32, 865051812), (36, 768934944), (43, 643759488), (48, 576701208), (54, 512623296), (64, 432525906), (72, 384467472), (81, 341748864), (86, 321879744), (96, 288350604), (108, 256311648), (128, 216262953), (129, 214586496), (144, 192233736), (162, 170874432), (172, 160939872), (192, 144175302), (216, 128155824), (243, 113916288), (258, 107293248), (288, 96116868), (324, 85437216), (344, 80469936), (384, 72087651), (387, 71528832), (432, 64077912), (486, 56958144), (516, 53646624), (576, 48058434), (648, 42718608), (688, 40234968), (729, 37972096), (774, 35764416), (864, 32038956), (972, 28479072), (1032, 26823312), (1152, 24029217), (1161, 23842944), (1296, 21359304), (1376, 20117484), (1458, 18986048), (1548, 17882208), (1728, 16019478), (1944, 14239536), (2064, 13411656), (2322, 11921472), (2592, 10679652), (2752, 10058742), (2916, 9493024), (3096, 8941104), (3456, 8009739), (3483, 7947648), (3888, 7119768), (4128, 6705828), (4644, 5960736), (5184, 5339826), (5504, 5029371), (5832, 4746512), (6192, 4470552), (6899, 4012416), (6966, 3973824), (7776, 3559884), (8256, 3352914), (9288, 2980368), (10368, 2669913), (10449, 2649216), (11664, 2373256), (12384, 2235276), (13798, 2006208), (13932, 1986912), (15552, 1779942), (16512, 1676457), (18576, 1490184), (20697, 1337472), (20898, 1324608), (23328, 1186628), (24768, 1117638), (27596, 1003104), (27864, 993456), (31104, 889971), (31347, 883072), (37152, 745092), (41394, 668736), (41796, 662304), (46656, 593314), (49536, 558819), (55192, 501552), (55728, 496728), (62091, 445824), (62694, 441536), (74304, 372546), (82788, 334368), (83592, 331152), (93312, 296657), (110384, 250776), (111456, 248364), (124182, 222912), (125388, 220768), (148608, 186273), (165576, 167184)]