260286912

素因数分解:

$2^6\times 3^3\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1$

素因数の和:208

約数の個数: 224

約数和(自身を含む): 815400960

約数和(自身を除く): 555114048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 43, 48, 54, 62, 64, 72, 86, 93, 96, 108, 113, 124, 129, 144, 172, 186, 192, 216, 226, 248, 258, 279, 288, 339, 344, 372, 387, 432, 452, 496, 516, 558, 576, 678, 688, 744, 774, 837, 864, 904, 992, 1017, 1032, 1116, 1161, 1333, 1356, 1376, 1488, 1548, 1674, 1728, 1808, 1984, 2034, 2064, 2232, 2322, 2666, 2712, 2752, 2976, 3051, 3096, 3348, 3503, 3616, 3999, 4068, 4128, 4464, 4644, 4859, 5332, 5424, 5952, 6102, 6192, 6696, 7006, 7232, 7998, 8136, 8256, 8928, 9288, 9718, 10509, 10664, 10848, 11997, 12204, 12384, 13392, 14012, 14577, 15996, 16272, 17856, 18576, 19436, 21018, 21328, 21696, 23994, 24408, 24768, 26784, 28024, 29154, 31527, 31992, 32544, 35991, 37152, 38872, 42036, 42656, 43731, 47988, 48816, 53568, 56048, 58308, 63054, 63984, 65088, 71982, 74304, 77744, 84072, 85312, 87462, 94581, 95976, 97632, 112096, 116616, 126108, 127968, 131193, 143964, 150629, 155488, 168144, 174924, 189162, 191952, 195264, 224192, 233232, 252216, 255936, 262386, 287928, 301258, 310976, 336288, 349848, 378324, 383904, 451887, 466464, 504432, 524772, 575856, 602516, 672576, 699696, 756648, 767808, 903774, 932928, 1008864, 1049544, 1151712, 1205032, 1355661, 1399392, 1513296, 1807548, 2017728, 2099088, 2303424, 2410064, 2711322, 2798784, 3026592, 3615096, 4066983, 4198176, 4820128, 5422644, 6053184, 7230192, 8133966, 8396352, 9640256, 10845288, 14460384, 16267932, 21690576, 28920768, 32535864, 43381152, 65071728, 86762304, 130143456, 260286912]

約数ペア:

[(1, 260286912), (2, 130143456), (3, 86762304), (4, 65071728), (6, 43381152), (8, 32535864), (9, 28920768), (12, 21690576), (16, 16267932), (18, 14460384), (24, 10845288), (27, 9640256), (31, 8396352), (32, 8133966), (36, 7230192), (43, 6053184), (48, 5422644), (54, 4820128), (62, 4198176), (64, 4066983), (72, 3615096), (86, 3026592), (93, 2798784), (96, 2711322), (108, 2410064), (113, 2303424), (124, 2099088), (129, 2017728), (144, 1807548), (172, 1513296), (186, 1399392), (192, 1355661), (216, 1205032), (226, 1151712), (248, 1049544), (258, 1008864), (279, 932928), (288, 903774), (339, 767808), (344, 756648), (372, 699696), (387, 672576), (432, 602516), (452, 575856), (496, 524772), (516, 504432), (558, 466464), (576, 451887), (678, 383904), (688, 378324), (744, 349848), (774, 336288), (837, 310976), (864, 301258), (904, 287928), (992, 262386), (1017, 255936), (1032, 252216), (1116, 233232), (1161, 224192), (1333, 195264), (1356, 191952), (1376, 189162), (1488, 174924), (1548, 168144), (1674, 155488), (1728, 150629), (1808, 143964), (1984, 131193), (2034, 127968), (2064, 126108), (2232, 116616), (2322, 112096), (2666, 97632), (2712, 95976), (2752, 94581), (2976, 87462), (3051, 85312), (3096, 84072), (3348, 77744), (3503, 74304), (3616, 71982), (3999, 65088), (4068, 63984), (4128, 63054), (4464, 58308), (4644, 56048), (4859, 53568), (5332, 48816), (5424, 47988), (5952, 43731), (6102, 42656), (6192, 42036), (6696, 38872), (7006, 37152), (7232, 35991), (7998, 32544), (8136, 31992), (8256, 31527), (8928, 29154), (9288, 28024), (9718, 26784), (10509, 24768), (10664, 24408), (10848, 23994), (11997, 21696), (12204, 21328), (12384, 21018), (13392, 19436), (14012, 18576), (14577, 17856), (15996, 16272)]