340906752

素因数分解:

$2^8\times 3^3\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:136

約数の個数: 288

約数和(自身を含む): 1093621760

約数和(自身を除く): 752715008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 37, 43, 48, 54, 62, 64, 72, 74, 86, 93, 96, 108, 111, 124, 128, 129, 144, 148, 172, 186, 192, 216, 222, 248, 256, 258, 279, 288, 296, 333, 344, 372, 384, 387, 432, 444, 496, 516, 558, 576, 592, 666, 688, 744, 768, 774, 837, 864, 888, 992, 999, 1032, 1116, 1147, 1152, 1161, 1184, 1332, 1333, 1376, 1488, 1548, 1591, 1674, 1728, 1776, 1984, 1998, 2064, 2232, 2294, 2304, 2322, 2368, 2664, 2666, 2752, 2976, 3096, 3182, 3348, 3441, 3456, 3552, 3968, 3996, 3999, 4128, 4464, 4588, 4644, 4736, 4773, 5328, 5332, 5504, 5952, 6192, 6364, 6696, 6882, 6912, 7104, 7936, 7992, 7998, 8256, 8928, 9176, 9288, 9472, 9546, 10323, 10656, 10664, 11008, 11904, 11997, 12384, 12728, 13392, 13764, 14208, 14319, 15984, 15996, 16512, 17856, 18352, 18576, 19092, 20646, 21312, 21328, 23808, 23994, 24768, 25456, 26784, 27528, 28416, 28638, 30969, 31968, 31992, 33024, 35712, 35991, 36704, 37152, 38184, 41292, 42624, 42656, 42957, 47988, 49321, 49536, 50912, 53568, 55056, 57276, 61938, 63936, 63984, 71424, 71982, 73408, 74304, 76368, 82584, 85248, 85312, 85914, 95976, 98642, 99072, 101824, 107136, 110112, 114552, 123876, 127872, 127968, 143964, 146816, 147963, 148608, 152736, 165168, 170624, 171828, 191952, 197284, 203648, 214272, 220224, 229104, 247752, 255744, 255936, 287928, 293632, 295926, 297216, 305472, 330336, 341248, 343656, 383904, 394568, 407296, 440448, 443889, 458208, 495504, 511872, 575856, 591852, 610944, 660672, 687312, 767808, 789136, 880896, 887778, 916416, 991008, 1023744, 1151712, 1183704, 1221888, 1321344, 1331667, 1374624, 1535616, 1578272, 1775556, 1832832, 1982016, 2303424, 2367408, 2642688, 2663334, 2749248, 3071232, 3156544, 3551112, 3665664, 3964032, 4606848, 4734816, 5326668, 5498496, 6313088, 7102224, 7928064, 9213696, 9469632, 10653336, 10996992, 12626176, 14204448, 18939264, 21306672, 28408896, 37878528, 42613344, 56817792, 85226688, 113635584, 170453376, 340906752]

約数ペア:

[(1, 340906752), (2, 170453376), (3, 113635584), (4, 85226688), (6, 56817792), (8, 42613344), (9, 37878528), (12, 28408896), (16, 21306672), (18, 18939264), (24, 14204448), (27, 12626176), (31, 10996992), (32, 10653336), (36, 9469632), (37, 9213696), (43, 7928064), (48, 7102224), (54, 6313088), (62, 5498496), (64, 5326668), (72, 4734816), (74, 4606848), (86, 3964032), (93, 3665664), (96, 3551112), (108, 3156544), (111, 3071232), (124, 2749248), (128, 2663334), (129, 2642688), (144, 2367408), (148, 2303424), (172, 1982016), (186, 1832832), (192, 1775556), (216, 1578272), (222, 1535616), (248, 1374624), (256, 1331667), (258, 1321344), (279, 1221888), (288, 1183704), (296, 1151712), (333, 1023744), (344, 991008), (372, 916416), (384, 887778), (387, 880896), (432, 789136), (444, 767808), (496, 687312), (516, 660672), (558, 610944), (576, 591852), (592, 575856), (666, 511872), (688, 495504), (744, 458208), (768, 443889), (774, 440448), (837, 407296), (864, 394568), (888, 383904), (992, 343656), (999, 341248), (1032, 330336), (1116, 305472), (1147, 297216), (1152, 295926), (1161, 293632), (1184, 287928), (1332, 255936), (1333, 255744), (1376, 247752), (1488, 229104), (1548, 220224), (1591, 214272), (1674, 203648), (1728, 197284), (1776, 191952), (1984, 171828), (1998, 170624), (2064, 165168), (2232, 152736), (2294, 148608), (2304, 147963), (2322, 146816), (2368, 143964), (2664, 127968), (2666, 127872), (2752, 123876), (2976, 114552), (3096, 110112), (3182, 107136), (3348, 101824), (3441, 99072), (3456, 98642), (3552, 95976), (3968, 85914), (3996, 85312), (3999, 85248), (4128, 82584), (4464, 76368), (4588, 74304), (4644, 73408), (4736, 71982), (4773, 71424), (5328, 63984), (5332, 63936), (5504, 61938), (5952, 57276), (6192, 55056), (6364, 53568), (6696, 50912), (6882, 49536), (6912, 49321), (7104, 47988), (7936, 42957), (7992, 42656), (7998, 42624), (8256, 41292), (8928, 38184), (9176, 37152), (9288, 36704), (9472, 35991), (9546, 35712), (10323, 33024), (10656, 31992), (10664, 31968), (11008, 30969), (11904, 28638), (11997, 28416), (12384, 27528), (12728, 26784), (13392, 25456), (13764, 24768), (14208, 23994), (14319, 23808), (15984, 21328), (15996, 21312), (16512, 20646), (17856, 19092), (18352, 18576)]