684896256

素因数分解:

$2^{12}\times 3^3\times {\mathrm{11}}^1\times {\mathrm{563}}^1$

素因数の和:607

約数の個数: 208

約数和(自身を含む): 2217467520

約数和(自身を除く): 1532571264

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 88, 96, 99, 108, 128, 132, 144, 176, 192, 198, 216, 256, 264, 288, 297, 352, 384, 396, 432, 512, 528, 563, 576, 594, 704, 768, 792, 864, 1024, 1056, 1126, 1152, 1188, 1408, 1536, 1584, 1689, 1728, 2048, 2112, 2252, 2304, 2376, 2816, 3072, 3168, 3378, 3456, 4096, 4224, 4504, 4608, 4752, 5067, 5632, 6144, 6193, 6336, 6756, 6912, 8448, 9008, 9216, 9504, 10134, 11264, 12288, 12386, 12672, 13512, 13824, 15201, 16896, 18016, 18432, 18579, 19008, 20268, 22528, 24772, 25344, 27024, 27648, 30402, 33792, 36032, 36864, 37158, 38016, 40536, 45056, 49544, 50688, 54048, 55296, 55737, 60804, 67584, 72064, 74316, 76032, 81072, 99088, 101376, 108096, 110592, 111474, 121608, 135168, 144128, 148632, 152064, 162144, 167211, 198176, 202752, 216192, 222948, 243216, 288256, 297264, 304128, 324288, 334422, 396352, 405504, 432384, 445896, 486432, 576512, 594528, 608256, 648576, 668844, 792704, 864768, 891792, 972864, 1153024, 1189056, 1216512, 1297152, 1337688, 1585408, 1729536, 1783584, 1945728, 2306048, 2378112, 2594304, 2675376, 3170816, 3459072, 3567168, 3891456, 4756224, 5188608, 5350752, 6341632, 6918144, 7134336, 7782912, 9512448, 10377216, 10701504, 12683264, 14268672, 15565824, 19024896, 20754432, 21403008, 25366528, 28537344, 31131648, 38049792, 42806016, 57074688, 62263296, 76099584, 85612032, 114149376, 171224064, 228298752, 342448128, 684896256]

約数ペア:

[(1, 684896256), (2, 342448128), (3, 228298752), (4, 171224064), (6, 114149376), (8, 85612032), (9, 76099584), (11, 62263296), (12, 57074688), (16, 42806016), (18, 38049792), (22, 31131648), (24, 28537344), (27, 25366528), (32, 21403008), (33, 20754432), (36, 19024896), (44, 15565824), (48, 14268672), (54, 12683264), (64, 10701504), (66, 10377216), (72, 9512448), (88, 7782912), (96, 7134336), (99, 6918144), (108, 6341632), (128, 5350752), (132, 5188608), (144, 4756224), (176, 3891456), (192, 3567168), (198, 3459072), (216, 3170816), (256, 2675376), (264, 2594304), (288, 2378112), (297, 2306048), (352, 1945728), (384, 1783584), (396, 1729536), (432, 1585408), (512, 1337688), (528, 1297152), (563, 1216512), (576, 1189056), (594, 1153024), (704, 972864), (768, 891792), (792, 864768), (864, 792704), (1024, 668844), (1056, 648576), (1126, 608256), (1152, 594528), (1188, 576512), (1408, 486432), (1536, 445896), (1584, 432384), (1689, 405504), (1728, 396352), (2048, 334422), (2112, 324288), (2252, 304128), (2304, 297264), (2376, 288256), (2816, 243216), (3072, 222948), (3168, 216192), (3378, 202752), (3456, 198176), (4096, 167211), (4224, 162144), (4504, 152064), (4608, 148632), (4752, 144128), (5067, 135168), (5632, 121608), (6144, 111474), (6193, 110592), (6336, 108096), (6756, 101376), (6912, 99088), (8448, 81072), (9008, 76032), (9216, 74316), (9504, 72064), (10134, 67584), (11264, 60804), (12288, 55737), (12386, 55296), (12672, 54048), (13512, 50688), (13824, 49544), (15201, 45056), (16896, 40536), (18016, 38016), (18432, 37158), (18579, 36864), (19008, 36032), (20268, 33792), (22528, 30402), (24772, 27648), (25344, 27024)]