489494016

素因数分解:

$2^9\times 3^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:107

約数の個数: 400

約数和(自身を含む): 1693351440

約数和(自身を除く): 1203857424

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 29, 32, 33, 36, 37, 44, 48, 54, 58, 64, 66, 72, 74, 81, 87, 88, 96, 99, 108, 111, 116, 128, 132, 144, 148, 162, 174, 176, 192, 198, 216, 222, 232, 256, 261, 264, 288, 296, 297, 319, 324, 333, 348, 352, 384, 396, 407, 432, 444, 464, 512, 522, 528, 576, 592, 594, 638, 648, 666, 696, 704, 768, 783, 792, 814, 864, 888, 891, 928, 957, 999, 1044, 1056, 1073, 1152, 1184, 1188, 1221, 1276, 1296, 1332, 1392, 1408, 1536, 1566, 1584, 1628, 1728, 1776, 1782, 1856, 1914, 1998, 2088, 2112, 2146, 2304, 2349, 2368, 2376, 2442, 2552, 2592, 2664, 2784, 2816, 2871, 2997, 3132, 3168, 3219, 3256, 3456, 3552, 3564, 3663, 3712, 3828, 3996, 4176, 4224, 4292, 4608, 4698, 4736, 4752, 4884, 5104, 5184, 5328, 5568, 5632, 5742, 5994, 6264, 6336, 6438, 6512, 6912, 7104, 7128, 7326, 7424, 7656, 7992, 8352, 8448, 8584, 8613, 9396, 9472, 9504, 9657, 9768, 10208, 10368, 10656, 10989, 11136, 11484, 11803, 11988, 12528, 12672, 12876, 13024, 13824, 14208, 14256, 14652, 14848, 15312, 15984, 16704, 16896, 17168, 17226, 18792, 18944, 19008, 19314, 19536, 20416, 20736, 21312, 21978, 22272, 22968, 23606, 23976, 25056, 25344, 25752, 25839, 26048, 28416, 28512, 28971, 29304, 30624, 31968, 32967, 33408, 34336, 34452, 35409, 37584, 38016, 38628, 39072, 40832, 41472, 42624, 43956, 44544, 45936, 47212, 47952, 50112, 50688, 51504, 51678, 52096, 56832, 57024, 57942, 58608, 61248, 63936, 65934, 66816, 68672, 68904, 70818, 75168, 76032, 77256, 78144, 81664, 85248, 86913, 87912, 91872, 94424, 95904, 100224, 103008, 103356, 104192, 106227, 114048, 115884, 117216, 122496, 127872, 131868, 133632, 137344, 137808, 141636, 150336, 152064, 154512, 156288, 163328, 170496, 173826, 175824, 183744, 188848, 191808, 200448, 206016, 206712, 208384, 212454, 228096, 231768, 234432, 244992, 255744, 263736, 274688, 275616, 283272, 300672, 309024, 312576, 318681, 347652, 351648, 367488, 377696, 383616, 400896, 412032, 413424, 424908, 456192, 463536, 468864, 489984, 511488, 527472, 549376, 551232, 566544, 601344, 618048, 625152, 637362, 695304, 703296, 734976, 755392, 767232, 824064, 826848, 849816, 927072, 937728, 956043, 1054944, 1102464, 1133088, 1202688, 1236096, 1274724, 1390608, 1406592, 1469952, 1510784, 1534464, 1648128, 1653696, 1699632, 1854144, 1875456, 1912086, 2109888, 2204928, 2266176, 2472192, 2549448, 2781216, 2813184, 3021568, 3307392, 3399264, 3708288, 3824172, 4219776, 4409856, 4532352, 4944384, 5098896, 5562432, 5626368, 6043136, 6614784, 6798528, 7416576, 7648344, 8439552, 9064704, 10197792, 11124864, 13229568, 13597056, 14833152, 15296688, 16879104, 18129408, 20395584, 22249728, 27194112, 30593376, 40791168, 44499456, 54388224, 61186752, 81582336, 122373504, 163164672, 244747008, 489494016]

約数ペア:

[(1, 489494016), (2, 244747008), (3, 163164672), (4, 122373504), (6, 81582336), (8, 61186752), (9, 54388224), (11, 44499456), (12, 40791168), (16, 30593376), (18, 27194112), (22, 22249728), (24, 20395584), (27, 18129408), (29, 16879104), (32, 15296688), (33, 14833152), (36, 13597056), (37, 13229568), (44, 11124864), (48, 10197792), (54, 9064704), (58, 8439552), (64, 7648344), (66, 7416576), (72, 6798528), (74, 6614784), (81, 6043136), (87, 5626368), (88, 5562432), (96, 5098896), (99, 4944384), (108, 4532352), (111, 4409856), (116, 4219776), (128, 3824172), (132, 3708288), (144, 3399264), (148, 3307392), (162, 3021568), (174, 2813184), (176, 2781216), (192, 2549448), (198, 2472192), (216, 2266176), (222, 2204928), (232, 2109888), (256, 1912086), (261, 1875456), (264, 1854144), (288, 1699632), (296, 1653696), (297, 1648128), (319, 1534464), (324, 1510784), (333, 1469952), (348, 1406592), (352, 1390608), (384, 1274724), (396, 1236096), (407, 1202688), (432, 1133088), (444, 1102464), (464, 1054944), (512, 956043), (522, 937728), (528, 927072), (576, 849816), (592, 826848), (594, 824064), (638, 767232), (648, 755392), (666, 734976), (696, 703296), (704, 695304), (768, 637362), (783, 625152), (792, 618048), (814, 601344), (864, 566544), (888, 551232), (891, 549376), (928, 527472), (957, 511488), (999, 489984), (1044, 468864), (1056, 463536), (1073, 456192), (1152, 424908), (1184, 413424), (1188, 412032), (1221, 400896), (1276, 383616), (1296, 377696), (1332, 367488), (1392, 351648), (1408, 347652), (1536, 318681), (1566, 312576), (1584, 309024), (1628, 300672), (1728, 283272), (1776, 275616), (1782, 274688), (1856, 263736), (1914, 255744), (1998, 244992), (2088, 234432), (2112, 231768), (2146, 228096), (2304, 212454), (2349, 208384), (2368, 206712), (2376, 206016), (2442, 200448), (2552, 191808), (2592, 188848), (2664, 183744), (2784, 175824), (2816, 173826), (2871, 170496), (2997, 163328), (3132, 156288), (3168, 154512), (3219, 152064), (3256, 150336), (3456, 141636), (3552, 137808), (3564, 137344), (3663, 133632), (3712, 131868), (3828, 127872), (3996, 122496), (4176, 117216), (4224, 115884), (4292, 114048), (4608, 106227), (4698, 104192), (4736, 103356), (4752, 103008), (4884, 100224), (5104, 95904), (5184, 94424), (5328, 91872), (5568, 87912), (5632, 86913), (5742, 85248), (5994, 81664), (6264, 78144), (6336, 77256), (6438, 76032), (6512, 75168), (6912, 70818), (7104, 68904), (7128, 68672), (7326, 66816), (7424, 65934), (7656, 63936), (7992, 61248), (8352, 58608), (8448, 57942), (8584, 57024), (8613, 56832), (9396, 52096), (9472, 51678), (9504, 51504), (9657, 50688), (9768, 50112), (10208, 47952), (10368, 47212), (10656, 45936), (10989, 44544), (11136, 43956), (11484, 42624), (11803, 41472), (11988, 40832), (12528, 39072), (12672, 38628), (12876, 38016), (13024, 37584), (13824, 35409), (14208, 34452), (14256, 34336), (14652, 33408), (14848, 32967), (15312, 31968), (15984, 30624), (16704, 29304), (16896, 28971), (17168, 28512), (17226, 28416), (18792, 26048), (18944, 25839), (19008, 25752), (19314, 25344), (19536, 25056), (20416, 23976), (20736, 23606), (21312, 22968), (21978, 22272)]