995238055168

素因数分解:

$2^8\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{400417}}^1$

素因数の和:400532

約数の個数: 144

約数和(自身を含む): 2422625000320

約数和(自身を除く): 1427386945152

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 73, 76, 112, 128, 133, 146, 152, 224, 256, 266, 292, 304, 448, 511, 532, 584, 608, 896, 1022, 1064, 1168, 1216, 1387, 1792, 2044, 2128, 2336, 2432, 2774, 4088, 4256, 4672, 4864, 5548, 8176, 8512, 9344, 9709, 11096, 16352, 17024, 18688, 19418, 22192, 32704, 34048, 38836, 44384, 65408, 77672, 88768, 130816, 155344, 177536, 310688, 355072, 400417, 621376, 800834, 1242752, 1601668, 2485504, 2802919, 3203336, 5605838, 6406672, 7607923, 11211676, 12813344, 15215846, 22423352, 25626688, 29230441, 30431692, 44846704, 51253376, 53255461, 58460882, 60863384, 89693408, 102506752, 106510922, 116921764, 121726768, 179386816, 204613087, 213021844, 233843528, 243453536, 358773632, 409226174, 426043688, 467687056, 486907072, 555378379, 717547264, 818452348, 852087376, 935374112, 973814144, 1110756758, 1636904696, 1704174752, 1870748224, 1947628288, 2221513516, 3273809392, 3408349504, 3741496448, 3887648653, 4443027032, 6547618784, 6816699008, 7482992896, 7775297306, 8886054064, 13095237568, 13633398016, 15550594612, 17772108128, 26190475136, 31101189224, 35544216256, 52380950272, 62202378448, 71088432512, 124404756896, 142176865024, 248809513792, 497619027584, 995238055168]

約数ペア:

[(1, 995238055168), (2, 497619027584), (4, 248809513792), (7, 142176865024), (8, 124404756896), (14, 71088432512), (16, 62202378448), (19, 52380950272), (28, 35544216256), (32, 31101189224), (38, 26190475136), (56, 17772108128), (64, 15550594612), (73, 13633398016), (76, 13095237568), (112, 8886054064), (128, 7775297306), (133, 7482992896), (146, 6816699008), (152, 6547618784), (224, 4443027032), (256, 3887648653), (266, 3741496448), (292, 3408349504), (304, 3273809392), (448, 2221513516), (511, 1947628288), (532, 1870748224), (584, 1704174752), (608, 1636904696), (896, 1110756758), (1022, 973814144), (1064, 935374112), (1168, 852087376), (1216, 818452348), (1387, 717547264), (1792, 555378379), (2044, 486907072), (2128, 467687056), (2336, 426043688), (2432, 409226174), (2774, 358773632), (4088, 243453536), (4256, 233843528), (4672, 213021844), (4864, 204613087), (5548, 179386816), (8176, 121726768), (8512, 116921764), (9344, 106510922), (9709, 102506752), (11096, 89693408), (16352, 60863384), (17024, 58460882), (18688, 53255461), (19418, 51253376), (22192, 44846704), (32704, 30431692), (34048, 29230441), (38836, 25626688), (44384, 22423352), (65408, 15215846), (77672, 12813344), (88768, 11211676), (130816, 7607923), (155344, 6406672), (177536, 5605838), (310688, 3203336), (355072, 2802919), (400417, 2485504), (621376, 1601668), (800834, 1242752)]