538175232

素因数分解:

$2^8\times 3^3\times 7^3\times {\mathrm{227}}^1$

素因数の和:273

約数の個数: 288

約数和(自身を含む): 1864128000

約数和(自身を除く): 1325952768

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, 84, 96, 98, 108, 112, 126, 128, 144, 147, 168, 189, 192, 196, 216, 224, 227, 252, 256, 288, 294, 336, 343, 378, 384, 392, 432, 441, 448, 454, 504, 576, 588, 672, 681, 686, 756, 768, 784, 864, 882, 896, 908, 1008, 1029, 1152, 1176, 1323, 1344, 1362, 1372, 1512, 1568, 1589, 1728, 1764, 1792, 1816, 2016, 2043, 2058, 2304, 2352, 2646, 2688, 2724, 2744, 3024, 3087, 3136, 3178, 3456, 3528, 3632, 4032, 4086, 4116, 4704, 4767, 5292, 5376, 5448, 5488, 6048, 6129, 6174, 6272, 6356, 6912, 7056, 7264, 8064, 8172, 8232, 9261, 9408, 9534, 10584, 10896, 10976, 11123, 12096, 12258, 12348, 12544, 12712, 14112, 14301, 14528, 16128, 16344, 16464, 18522, 18816, 19068, 21168, 21792, 21952, 22246, 24192, 24516, 24696, 25424, 28224, 28602, 29056, 32688, 32928, 33369, 37044, 37632, 38136, 42336, 42903, 43584, 43904, 44492, 48384, 49032, 49392, 50848, 56448, 57204, 58112, 65376, 65856, 66738, 74088, 76272, 77861, 84672, 85806, 87168, 87808, 88984, 98064, 98784, 100107, 101696, 112896, 114408, 130752, 131712, 133476, 148176, 152544, 155722, 169344, 171612, 174336, 177968, 196128, 197568, 200214, 203392, 228816, 233583, 261504, 263424, 266952, 296352, 300321, 305088, 311444, 338688, 343224, 355936, 392256, 395136, 400428, 406784, 457632, 467166, 523008, 533904, 592704, 600642, 610176, 622888, 686448, 700749, 711872, 784512, 790272, 800856, 915264, 934332, 1067808, 1185408, 1201284, 1220352, 1245776, 1372896, 1401498, 1423744, 1569024, 1601712, 1830528, 1868664, 2102247, 2135616, 2370816, 2402568, 2491552, 2745792, 2802996, 2847488, 3203424, 3661056, 3737328, 4204494, 4271232, 4805136, 4983104, 5491584, 5605992, 6406848, 7474656, 8408988, 8542464, 9610272, 9966208, 10983168, 11211984, 12813696, 14949312, 16817976, 19220544, 19932416, 22423968, 25627392, 29898624, 33635952, 38441088, 44847936, 59797248, 67271904, 76882176, 89695872, 134543808, 179391744, 269087616, 538175232]

約数ペア:

[(1, 538175232), (2, 269087616), (3, 179391744), (4, 134543808), (6, 89695872), (7, 76882176), (8, 67271904), (9, 59797248), (12, 44847936), (14, 38441088), (16, 33635952), (18, 29898624), (21, 25627392), (24, 22423968), (27, 19932416), (28, 19220544), (32, 16817976), (36, 14949312), (42, 12813696), (48, 11211984), (49, 10983168), (54, 9966208), (56, 9610272), (63, 8542464), (64, 8408988), (72, 7474656), (84, 6406848), (96, 5605992), (98, 5491584), (108, 4983104), (112, 4805136), (126, 4271232), (128, 4204494), (144, 3737328), (147, 3661056), (168, 3203424), (189, 2847488), (192, 2802996), (196, 2745792), (216, 2491552), (224, 2402568), (227, 2370816), (252, 2135616), (256, 2102247), (288, 1868664), (294, 1830528), (336, 1601712), (343, 1569024), (378, 1423744), (384, 1401498), (392, 1372896), (432, 1245776), (441, 1220352), (448, 1201284), (454, 1185408), (504, 1067808), (576, 934332), (588, 915264), (672, 800856), (681, 790272), (686, 784512), (756, 711872), (768, 700749), (784, 686448), (864, 622888), (882, 610176), (896, 600642), (908, 592704), (1008, 533904), (1029, 523008), (1152, 467166), (1176, 457632), (1323, 406784), (1344, 400428), (1362, 395136), (1372, 392256), (1512, 355936), (1568, 343224), (1589, 338688), (1728, 311444), (1764, 305088), (1792, 300321), (1816, 296352), (2016, 266952), (2043, 263424), (2058, 261504), (2304, 233583), (2352, 228816), (2646, 203392), (2688, 200214), (2724, 197568), (2744, 196128), (3024, 177968), (3087, 174336), (3136, 171612), (3178, 169344), (3456, 155722), (3528, 152544), (3632, 148176), (4032, 133476), (4086, 131712), (4116, 130752), (4704, 114408), (4767, 112896), (5292, 101696), (5376, 100107), (5448, 98784), (5488, 98064), (6048, 88984), (6129, 87808), (6174, 87168), (6272, 85806), (6356, 84672), (6912, 77861), (7056, 76272), (7264, 74088), (8064, 66738), (8172, 65856), (8232, 65376), (9261, 58112), (9408, 57204), (9534, 56448), (10584, 50848), (10896, 49392), (10976, 49032), (11123, 48384), (12096, 44492), (12258, 43904), (12348, 43584), (12544, 42903), (12712, 42336), (14112, 38136), (14301, 37632), (14528, 37044), (16128, 33369), (16344, 32928), (16464, 32688), (18522, 29056), (18816, 28602), (19068, 28224), (21168, 25424), (21792, 24696), (21952, 24516), (22246, 24192)]