494823168

素因数分解:

$2^8\times 3^4\times 7^2\times {\mathrm{487}}^1$

素因数の和:529

約数の個数: 270

約数和(自身を含む): 1719891096

約数和(自身を除く): 1225067928

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, 567, 576, 588, 648, 672, 756, 768, 784, 864, 882, 896, 974, 1008, 1134, 1152, 1176, 1296, 1323, 1344, 1461, 1512, 1568, 1728, 1764, 1792, 1948, 2016, 2268, 2304, 2352, 2592, 2646, 2688, 2922, 3024, 3136, 3409, 3456, 3528, 3896, 3969, 4032, 4383, 4536, 4704, 5184, 5292, 5376, 5844, 6048, 6272, 6818, 6912, 7056, 7792, 7938, 8064, 8766, 9072, 9408, 10227, 10368, 10584, 11688, 12096, 12544, 13149, 13636, 14112, 15584, 15876, 16128, 17532, 18144, 18816, 20454, 20736, 21168, 23376, 23863, 24192, 26298, 27272, 28224, 30681, 31168, 31752, 35064, 36288, 37632, 39447, 40908, 42336, 46752, 47726, 48384, 52596, 54544, 56448, 61362, 62336, 63504, 70128, 71589, 72576, 78894, 81816, 84672, 92043, 93504, 95452, 105192, 109088, 112896, 122724, 124672, 127008, 140256, 143178, 145152, 157788, 163632, 169344, 184086, 187008, 190904, 210384, 214767, 218176, 245448, 254016, 276129, 280512, 286356, 315576, 327264, 338688, 368172, 374016, 381808, 420768, 429534, 436352, 490896, 508032, 552258, 561024, 572712, 631152, 644301, 654528, 736344, 763616, 841536, 859068, 872704, 981792, 1016064, 1104516, 1122048, 1145424, 1262304, 1288602, 1309056, 1472688, 1527232, 1683072, 1718136, 1932903, 1963584, 2209032, 2290848, 2524608, 2577204, 2618112, 2945376, 3054464, 3366144, 3436272, 3865806, 3927168, 4418064, 4581696, 5049216, 5154408, 5890752, 6108928, 6872544, 7731612, 7854336, 8836128, 9163392, 10098432, 10308816, 11781504, 13745088, 15463224, 17672256, 18326784, 20617632, 23563008, 27490176, 30926448, 35344512, 41235264, 54980352, 61852896, 70689024, 82470528, 123705792, 164941056, 247411584, 494823168]

約数ペア:

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