27891456768

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{1163}}^1\times {\mathrm{1487}}^1$

素因数の和:2679

約数の個数: 216

約数和(自身を含む): 92047108608

約数和(自身を除く): 64155651840

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 576, 672, 768, 896, 1008, 1152, 1163, 1344, 1487, 1792, 2016, 2304, 2326, 2688, 2974, 3489, 4032, 4461, 4652, 5376, 5948, 6978, 8064, 8141, 8922, 9304, 10409, 10467, 11896, 13383, 13956, 16128, 16282, 17844, 18608, 20818, 20934, 23792, 24423, 26766, 27912, 31227, 32564, 35688, 37216, 41636, 41868, 47584, 48846, 53532, 55824, 62454, 65128, 71376, 73269, 74432, 83272, 83736, 93681, 95168, 97692, 107064, 111648, 124908, 130256, 142752, 146538, 148864, 166544, 167472, 187362, 190336, 195384, 214128, 223296, 249816, 260512, 285504, 293076, 297728, 333088, 334944, 374724, 380672, 390768, 428256, 446592, 499632, 521024, 571008, 586152, 666176, 669888, 749448, 781536, 856512, 893184, 999264, 1042048, 1142016, 1172304, 1332352, 1339776, 1498896, 1563072, 1713024, 1729381, 1998528, 2084096, 2344608, 2664704, 2679552, 2997792, 3126144, 3426048, 3458762, 3997056, 4689216, 5188143, 5995584, 6252288, 6917524, 7994112, 9378432, 10376286, 11991168, 12105667, 13835048, 15564429, 18756864, 20752572, 23982336, 24211334, 27670096, 31128858, 36317001, 41505144, 48422668, 55340192, 62257716, 72634002, 83010288, 96845336, 108951003, 110680384, 124515432, 145268004, 166020576, 193690672, 217902006, 221360768, 249030864, 290536008, 332041152, 387381344, 435804012, 442721536, 498061728, 581072016, 664082304, 774762688, 871608024, 996123456, 1162144032, 1328164608, 1549525376, 1743216048, 1992246912, 2324288064, 3099050752, 3486432096, 3984493824, 4648576128, 6972864192, 9297152256, 13945728384, 27891456768]

約数ペア:

[(1, 27891456768), (2, 13945728384), (3, 9297152256), (4, 6972864192), (6, 4648576128), (7, 3984493824), (8, 3486432096), (9, 3099050752), (12, 2324288064), (14, 1992246912), (16, 1743216048), (18, 1549525376), (21, 1328164608), (24, 1162144032), (28, 996123456), (32, 871608024), (36, 774762688), (42, 664082304), (48, 581072016), (56, 498061728), (63, 442721536), (64, 435804012), (72, 387381344), (84, 332041152), (96, 290536008), (112, 249030864), (126, 221360768), (128, 217902006), (144, 193690672), (168, 166020576), (192, 145268004), (224, 124515432), (252, 110680384), (256, 108951003), (288, 96845336), (336, 83010288), (384, 72634002), (448, 62257716), (504, 55340192), (576, 48422668), (672, 41505144), (768, 36317001), (896, 31128858), (1008, 27670096), (1152, 24211334), (1163, 23982336), (1344, 20752572), (1487, 18756864), (1792, 15564429), (2016, 13835048), (2304, 12105667), (2326, 11991168), (2688, 10376286), (2974, 9378432), (3489, 7994112), (4032, 6917524), (4461, 6252288), (4652, 5995584), (5376, 5188143), (5948, 4689216), (6978, 3997056), (8064, 3458762), (8141, 3426048), (8922, 3126144), (9304, 2997792), (10409, 2679552), (10467, 2664704), (11896, 2344608), (13383, 2084096), (13956, 1998528), (16128, 1729381), (16282, 1713024), (17844, 1563072), (18608, 1498896), (20818, 1339776), (20934, 1332352), (23792, 1172304), (24423, 1142016), (26766, 1042048), (27912, 999264), (31227, 893184), (32564, 856512), (35688, 781536), (37216, 749448), (41636, 669888), (41868, 666176), (47584, 586152), (48846, 571008), (53532, 521024), (55824, 499632), (62454, 446592), (65128, 428256), (71376, 390768), (73269, 380672), (74432, 374724), (83272, 334944), (83736, 333088), (93681, 297728), (95168, 293076), (97692, 285504), (107064, 260512), (111648, 249816), (124908, 223296), (130256, 214128), (142752, 195384), (146538, 190336), (148864, 187362), (166544, 167472)]