989646336

素因数分解:

$2^9\times 3^4\times 7^2\times {\mathrm{487}}^1$

素因数の和:531

約数の個数: 300

約数和(自身を含む): 3443147928

約数和(自身を除く): 2453501592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 81, 84, 96, 98, 108, 112, 126, 128, 144, 147, 162, 168, 189, 192, 196, 216, 224, 252, 256, 288, 294, 324, 336, 378, 384, 392, 432, 441, 448, 487, 504, 512, 567, 576, 588, 648, 672, 756, 768, 784, 864, 882, 896, 974, 1008, 1134, 1152, 1176, 1296, 1323, 1344, 1461, 1512, 1536, 1568, 1728, 1764, 1792, 1948, 2016, 2268, 2304, 2352, 2592, 2646, 2688, 2922, 3024, 3136, 3409, 3456, 3528, 3584, 3896, 3969, 4032, 4383, 4536, 4608, 4704, 5184, 5292, 5376, 5844, 6048, 6272, 6818, 6912, 7056, 7792, 7938, 8064, 8766, 9072, 9408, 10227, 10368, 10584, 10752, 11688, 12096, 12544, 13149, 13636, 13824, 14112, 15584, 15876, 16128, 17532, 18144, 18816, 20454, 20736, 21168, 23376, 23863, 24192, 25088, 26298, 27272, 28224, 30681, 31168, 31752, 32256, 35064, 36288, 37632, 39447, 40908, 41472, 42336, 46752, 47726, 48384, 52596, 54544, 56448, 61362, 62336, 63504, 70128, 71589, 72576, 75264, 78894, 81816, 84672, 92043, 93504, 95452, 96768, 105192, 109088, 112896, 122724, 124672, 127008, 140256, 143178, 145152, 157788, 163632, 169344, 184086, 187008, 190904, 210384, 214767, 218176, 225792, 245448, 249344, 254016, 276129, 280512, 286356, 290304, 315576, 327264, 338688, 368172, 374016, 381808, 420768, 429534, 436352, 490896, 508032, 552258, 561024, 572712, 631152, 644301, 654528, 677376, 736344, 748032, 763616, 841536, 859068, 872704, 981792, 1016064, 1104516, 1122048, 1145424, 1262304, 1288602, 1309056, 1472688, 1527232, 1683072, 1718136, 1745408, 1932903, 1963584, 2032128, 2209032, 2244096, 2290848, 2524608, 2577204, 2618112, 2945376, 3054464, 3366144, 3436272, 3865806, 3927168, 4418064, 4581696, 5049216, 5154408, 5236224, 5890752, 6108928, 6732288, 6872544, 7731612, 7854336, 8836128, 9163392, 10098432, 10308816, 11781504, 12217856, 13745088, 15463224, 15708672, 17672256, 18326784, 20196864, 20617632, 23563008, 27490176, 30926448, 35344512, 36653568, 41235264, 47126016, 54980352, 61852896, 70689024, 82470528, 109960704, 123705792, 141378048, 164941056, 247411584, 329882112, 494823168, 989646336]

約数ペア:

[(1, 989646336), (2, 494823168), (3, 329882112), (4, 247411584), (6, 164941056), (7, 141378048), (8, 123705792), (9, 109960704), (12, 82470528), (14, 70689024), (16, 61852896), (18, 54980352), (21, 47126016), (24, 41235264), (27, 36653568), (28, 35344512), (32, 30926448), (36, 27490176), (42, 23563008), (48, 20617632), (49, 20196864), (54, 18326784), (56, 17672256), (63, 15708672), (64, 15463224), (72, 13745088), (81, 12217856), (84, 11781504), (96, 10308816), (98, 10098432), (108, 9163392), (112, 8836128), (126, 7854336), (128, 7731612), (144, 6872544), (147, 6732288), (162, 6108928), (168, 5890752), (189, 5236224), (192, 5154408), (196, 5049216), (216, 4581696), (224, 4418064), (252, 3927168), (256, 3865806), (288, 3436272), (294, 3366144), (324, 3054464), (336, 2945376), (378, 2618112), (384, 2577204), (392, 2524608), (432, 2290848), (441, 2244096), (448, 2209032), (487, 2032128), (504, 1963584), (512, 1932903), (567, 1745408), (576, 1718136), (588, 1683072), (648, 1527232), (672, 1472688), (756, 1309056), (768, 1288602), (784, 1262304), (864, 1145424), (882, 1122048), (896, 1104516), (974, 1016064), (1008, 981792), (1134, 872704), (1152, 859068), (1176, 841536), (1296, 763616), (1323, 748032), (1344, 736344), (1461, 677376), (1512, 654528), (1536, 644301), (1568, 631152), (1728, 572712), (1764, 561024), (1792, 552258), (1948, 508032), (2016, 490896), (2268, 436352), (2304, 429534), (2352, 420768), (2592, 381808), (2646, 374016), (2688, 368172), (2922, 338688), (3024, 327264), (3136, 315576), (3409, 290304), (3456, 286356), (3528, 280512), (3584, 276129), (3896, 254016), (3969, 249344), (4032, 245448), (4383, 225792), (4536, 218176), (4608, 214767), (4704, 210384), (5184, 190904), (5292, 187008), (5376, 184086), (5844, 169344), (6048, 163632), (6272, 157788), (6818, 145152), (6912, 143178), (7056, 140256), (7792, 127008), (7938, 124672), (8064, 122724), (8766, 112896), (9072, 109088), (9408, 105192), (10227, 96768), (10368, 95452), (10584, 93504), (10752, 92043), (11688, 84672), (12096, 81816), (12544, 78894), (13149, 75264), (13636, 72576), (13824, 71589), (14112, 70128), (15584, 63504), (15876, 62336), (16128, 61362), (17532, 56448), (18144, 54544), (18816, 52596), (20454, 48384), (20736, 47726), (21168, 46752), (23376, 42336), (23863, 41472), (24192, 40908), (25088, 39447), (26298, 37632), (27272, 36288), (28224, 35064), (30681, 32256), (31168, 31752)]