272553984

素因数分解:

$2^{11}\times 3^4\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:118

約数の個数: 240

約数和(自身を含む): 856215360

約数和(自身を除く): 583661376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 53, 54, 62, 64, 72, 81, 93, 96, 106, 108, 124, 128, 144, 159, 162, 186, 192, 212, 216, 248, 256, 279, 288, 318, 324, 372, 384, 424, 432, 477, 496, 512, 558, 576, 636, 648, 744, 768, 837, 848, 864, 954, 992, 1024, 1116, 1152, 1272, 1296, 1431, 1488, 1536, 1643, 1674, 1696, 1728, 1908, 1984, 2048, 2232, 2304, 2511, 2544, 2592, 2862, 2976, 3072, 3286, 3348, 3392, 3456, 3816, 3968, 4293, 4464, 4608, 4929, 5022, 5088, 5184, 5724, 5952, 6144, 6572, 6696, 6784, 6912, 7632, 7936, 8586, 8928, 9216, 9858, 10044, 10176, 10368, 11448, 11904, 13144, 13392, 13568, 13824, 14787, 15264, 15872, 17172, 17856, 18432, 19716, 20088, 20352, 20736, 22896, 23808, 26288, 26784, 27136, 27648, 29574, 30528, 31744, 34344, 35712, 39432, 40176, 40704, 41472, 44361, 45792, 47616, 52576, 53568, 54272, 55296, 59148, 61056, 63488, 68688, 71424, 78864, 80352, 81408, 82944, 88722, 91584, 95232, 105152, 107136, 108544, 118296, 122112, 133083, 137376, 142848, 157728, 160704, 162816, 165888, 177444, 183168, 190464, 210304, 214272, 236592, 244224, 266166, 274752, 285696, 315456, 321408, 325632, 354888, 366336, 420608, 428544, 473184, 488448, 532332, 549504, 571392, 630912, 642816, 709776, 732672, 841216, 857088, 946368, 976896, 1064664, 1099008, 1261824, 1285632, 1419552, 1465344, 1682432, 1714176, 1892736, 2129328, 2198016, 2523648, 2571264, 2839104, 2930688, 3364864, 3785472, 4258656, 4396032, 5047296, 5142528, 5678208, 7570944, 8517312, 8792064, 10094592, 11356416, 15141888, 17034624, 22712832, 30283776, 34069248, 45425664, 68138496, 90851328, 136276992, 272553984]

約数ペア:

[(1, 272553984), (2, 136276992), (3, 90851328), (4, 68138496), (6, 45425664), (8, 34069248), (9, 30283776), (12, 22712832), (16, 17034624), (18, 15141888), (24, 11356416), (27, 10094592), (31, 8792064), (32, 8517312), (36, 7570944), (48, 5678208), (53, 5142528), (54, 5047296), (62, 4396032), (64, 4258656), (72, 3785472), (81, 3364864), (93, 2930688), (96, 2839104), (106, 2571264), (108, 2523648), (124, 2198016), (128, 2129328), (144, 1892736), (159, 1714176), (162, 1682432), (186, 1465344), (192, 1419552), (212, 1285632), (216, 1261824), (248, 1099008), (256, 1064664), (279, 976896), (288, 946368), (318, 857088), (324, 841216), (372, 732672), (384, 709776), (424, 642816), (432, 630912), (477, 571392), (496, 549504), (512, 532332), (558, 488448), (576, 473184), (636, 428544), (648, 420608), (744, 366336), (768, 354888), (837, 325632), (848, 321408), (864, 315456), (954, 285696), (992, 274752), (1024, 266166), (1116, 244224), (1152, 236592), (1272, 214272), (1296, 210304), (1431, 190464), (1488, 183168), (1536, 177444), (1643, 165888), (1674, 162816), (1696, 160704), (1728, 157728), (1908, 142848), (1984, 137376), (2048, 133083), (2232, 122112), (2304, 118296), (2511, 108544), (2544, 107136), (2592, 105152), (2862, 95232), (2976, 91584), (3072, 88722), (3286, 82944), (3348, 81408), (3392, 80352), (3456, 78864), (3816, 71424), (3968, 68688), (4293, 63488), (4464, 61056), (4608, 59148), (4929, 55296), (5022, 54272), (5088, 53568), (5184, 52576), (5724, 47616), (5952, 45792), (6144, 44361), (6572, 41472), (6696, 40704), (6784, 40176), (6912, 39432), (7632, 35712), (7936, 34344), (8586, 31744), (8928, 30528), (9216, 29574), (9858, 27648), (10044, 27136), (10176, 26784), (10368, 26288), (11448, 23808), (11904, 22896), (13144, 20736), (13392, 20352), (13568, 20088), (13824, 19716), (14787, 18432), (15264, 17856), (15872, 17172)]