271473408

素因数分解:

$2^8\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1$

素因数の和:307

約数の個数: 216

約数和(自身を含む): 860932800

約数和(自身を除く): 589459392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 29, 32, 34, 36, 48, 51, 58, 64, 68, 72, 87, 96, 102, 116, 128, 136, 144, 153, 174, 192, 204, 232, 239, 256, 261, 272, 288, 306, 348, 384, 408, 464, 478, 493, 522, 544, 576, 612, 696, 717, 768, 816, 928, 956, 986, 1044, 1088, 1152, 1224, 1392, 1434, 1479, 1632, 1856, 1912, 1972, 2088, 2151, 2176, 2304, 2448, 2784, 2868, 2958, 3264, 3712, 3824, 3944, 4063, 4176, 4302, 4352, 4437, 4896, 5568, 5736, 5916, 6528, 6931, 7424, 7648, 7888, 8126, 8352, 8604, 8874, 9792, 11136, 11472, 11832, 12189, 13056, 13862, 15296, 15776, 16252, 16704, 17208, 17748, 19584, 20793, 22272, 22944, 23664, 24378, 27724, 30592, 31552, 32504, 33408, 34416, 35496, 36567, 39168, 41586, 45888, 47328, 48756, 55448, 61184, 62379, 63104, 65008, 66816, 68832, 70992, 73134, 83172, 91776, 94656, 97512, 110896, 117827, 124758, 126208, 130016, 137664, 141984, 146268, 166344, 183552, 189312, 195024, 221792, 235654, 249516, 260032, 275328, 283968, 292536, 332688, 353481, 378624, 390048, 443584, 471308, 499032, 520064, 550656, 567936, 585072, 665376, 706962, 780096, 887168, 942616, 998064, 1040128, 1060443, 1135872, 1170144, 1330752, 1413924, 1560192, 1774336, 1885232, 1996128, 2120886, 2340288, 2661504, 2827848, 3120384, 3770464, 3992256, 4241772, 4680576, 5323008, 5655696, 7540928, 7984512, 8483544, 9361152, 11311392, 15081856, 15969024, 16967088, 22622784, 30163712, 33934176, 45245568, 67868352, 90491136, 135736704, 271473408]

約数ペア:

[(1, 271473408), (2, 135736704), (3, 90491136), (4, 67868352), (6, 45245568), (8, 33934176), (9, 30163712), (12, 22622784), (16, 16967088), (17, 15969024), (18, 15081856), (24, 11311392), (29, 9361152), (32, 8483544), (34, 7984512), (36, 7540928), (48, 5655696), (51, 5323008), (58, 4680576), (64, 4241772), (68, 3992256), (72, 3770464), (87, 3120384), (96, 2827848), (102, 2661504), (116, 2340288), (128, 2120886), (136, 1996128), (144, 1885232), (153, 1774336), (174, 1560192), (192, 1413924), (204, 1330752), (232, 1170144), (239, 1135872), (256, 1060443), (261, 1040128), (272, 998064), (288, 942616), (306, 887168), (348, 780096), (384, 706962), (408, 665376), (464, 585072), (478, 567936), (493, 550656), (522, 520064), (544, 499032), (576, 471308), (612, 443584), (696, 390048), (717, 378624), (768, 353481), (816, 332688), (928, 292536), (956, 283968), (986, 275328), (1044, 260032), (1088, 249516), (1152, 235654), (1224, 221792), (1392, 195024), (1434, 189312), (1479, 183552), (1632, 166344), (1856, 146268), (1912, 141984), (1972, 137664), (2088, 130016), (2151, 126208), (2176, 124758), (2304, 117827), (2448, 110896), (2784, 97512), (2868, 94656), (2958, 91776), (3264, 83172), (3712, 73134), (3824, 70992), (3944, 68832), (4063, 66816), (4176, 65008), (4302, 63104), (4352, 62379), (4437, 61184), (4896, 55448), (5568, 48756), (5736, 47328), (5916, 45888), (6528, 41586), (6931, 39168), (7424, 36567), (7648, 35496), (7888, 34416), (8126, 33408), (8352, 32504), (8604, 31552), (8874, 30592), (9792, 27724), (11136, 24378), (11472, 23664), (11832, 22944), (12189, 22272), (13056, 20793), (13862, 19584), (15296, 17748), (15776, 17208), (16252, 16704)]