485294656

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:193

約数の個数: 224

約数和(自身を含む): 1299179520

約数和(自身を除く): 813884864

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 32, 38, 44, 56, 64, 71, 73, 76, 77, 88, 112, 133, 142, 146, 152, 154, 176, 209, 224, 266, 284, 292, 304, 308, 352, 418, 448, 497, 511, 532, 568, 584, 608, 616, 704, 781, 803, 836, 994, 1022, 1064, 1136, 1168, 1216, 1232, 1349, 1387, 1463, 1562, 1606, 1672, 1988, 2044, 2128, 2272, 2336, 2464, 2698, 2774, 2926, 3124, 3212, 3344, 3976, 4088, 4256, 4544, 4672, 4928, 5183, 5396, 5467, 5548, 5621, 5852, 6248, 6424, 6688, 7952, 8176, 8512, 9443, 9709, 10366, 10792, 10934, 11096, 11242, 11704, 12496, 12848, 13376, 14839, 15257, 15904, 16352, 18886, 19418, 20732, 21584, 21868, 22192, 22484, 23408, 24992, 25696, 29678, 30514, 31808, 32704, 36281, 37772, 38836, 41464, 43168, 43736, 44384, 44968, 46816, 49984, 51392, 57013, 59356, 61028, 72562, 75544, 77672, 82928, 86336, 87472, 88768, 89936, 93632, 98477, 103873, 106799, 114026, 118712, 122056, 145124, 151088, 155344, 165856, 174944, 179872, 196954, 207746, 213598, 228052, 237424, 244112, 290248, 302176, 310688, 331712, 349888, 359744, 393908, 399091, 415492, 427196, 456104, 474848, 488224, 580496, 604352, 621376, 689339, 787816, 798182, 830984, 854392, 912208, 949696, 976448, 1083247, 1160992, 1378678, 1575632, 1596364, 1661968, 1708784, 1824416, 2166494, 2321984, 2757356, 3151264, 3192728, 3323936, 3417568, 3648832, 4332988, 5514712, 6302528, 6385456, 6647872, 6835136, 7582729, 8665976, 11029424, 12770912, 15165458, 17331952, 22058848, 25541824, 30330916, 34663904, 44117696, 60661832, 69327808, 121323664, 242647328, 485294656]

約数ペア:

[(1, 485294656), (2, 242647328), (4, 121323664), (7, 69327808), (8, 60661832), (11, 44117696), (14, 34663904), (16, 30330916), (19, 25541824), (22, 22058848), (28, 17331952), (32, 15165458), (38, 12770912), (44, 11029424), (56, 8665976), (64, 7582729), (71, 6835136), (73, 6647872), (76, 6385456), (77, 6302528), (88, 5514712), (112, 4332988), (133, 3648832), (142, 3417568), (146, 3323936), (152, 3192728), (154, 3151264), (176, 2757356), (209, 2321984), (224, 2166494), (266, 1824416), (284, 1708784), (292, 1661968), (304, 1596364), (308, 1575632), (352, 1378678), (418, 1160992), (448, 1083247), (497, 976448), (511, 949696), (532, 912208), (568, 854392), (584, 830984), (608, 798182), (616, 787816), (704, 689339), (781, 621376), (803, 604352), (836, 580496), (994, 488224), (1022, 474848), (1064, 456104), (1136, 427196), (1168, 415492), (1216, 399091), (1232, 393908), (1349, 359744), (1387, 349888), (1463, 331712), (1562, 310688), (1606, 302176), (1672, 290248), (1988, 244112), (2044, 237424), (2128, 228052), (2272, 213598), (2336, 207746), (2464, 196954), (2698, 179872), (2774, 174944), (2926, 165856), (3124, 155344), (3212, 151088), (3344, 145124), (3976, 122056), (4088, 118712), (4256, 114026), (4544, 106799), (4672, 103873), (4928, 98477), (5183, 93632), (5396, 89936), (5467, 88768), (5548, 87472), (5621, 86336), (5852, 82928), (6248, 77672), (6424, 75544), (6688, 72562), (7952, 61028), (8176, 59356), (8512, 57013), (9443, 51392), (9709, 49984), (10366, 46816), (10792, 44968), (10934, 44384), (11096, 43736), (11242, 43168), (11704, 41464), (12496, 38836), (12848, 37772), (13376, 36281), (14839, 32704), (15257, 31808), (15904, 30514), (16352, 29678), (18886, 25696), (19418, 24992), (20732, 23408), (21584, 22484), (21868, 22192)]