257914272

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:132

約数の個数: 384

約数和(自身を含む): 926650368

約数和(自身を除く): 668736096

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 23, 24, 28, 32, 33, 37, 41, 42, 44, 46, 48, 56, 66, 69, 74, 77, 82, 84, 88, 92, 96, 111, 112, 123, 132, 138, 148, 154, 161, 164, 168, 176, 184, 222, 224, 231, 246, 253, 259, 264, 276, 287, 296, 308, 322, 328, 336, 352, 368, 407, 444, 451, 462, 483, 492, 506, 518, 528, 552, 574, 592, 616, 644, 656, 672, 736, 759, 777, 814, 851, 861, 888, 902, 924, 943, 966, 984, 1012, 1036, 1056, 1104, 1148, 1184, 1221, 1232, 1288, 1312, 1353, 1517, 1518, 1554, 1628, 1702, 1722, 1771, 1776, 1804, 1848, 1886, 1932, 1968, 2024, 2072, 2208, 2296, 2442, 2464, 2553, 2576, 2706, 2829, 2849, 3034, 3036, 3108, 3157, 3256, 3404, 3444, 3542, 3552, 3608, 3696, 3772, 3864, 3936, 4048, 4144, 4551, 4592, 4884, 5106, 5152, 5313, 5412, 5658, 5698, 5957, 6068, 6072, 6216, 6314, 6512, 6601, 6808, 6888, 7084, 7216, 7392, 7544, 7728, 8096, 8288, 8547, 9102, 9184, 9361, 9471, 9768, 10212, 10373, 10619, 10626, 10824, 11316, 11396, 11914, 12136, 12144, 12432, 12628, 13024, 13202, 13616, 13776, 14168, 14432, 15088, 15456, 16687, 17094, 17871, 18204, 18722, 18942, 19536, 19803, 20424, 20746, 21238, 21252, 21648, 22632, 22792, 23828, 24272, 24288, 24864, 25256, 26404, 27232, 27552, 28083, 28336, 30176, 31119, 31857, 33374, 34188, 34891, 35742, 36408, 37444, 37884, 39072, 39606, 40848, 41492, 42476, 42504, 43296, 45264, 45584, 47656, 48544, 50061, 50512, 52808, 56166, 56672, 62238, 63714, 65527, 66748, 68376, 69782, 71484, 72611, 72816, 74888, 75768, 79212, 81696, 82984, 84952, 85008, 90528, 91168, 95312, 100122, 101024, 104673, 105616, 112332, 116809, 124476, 127428, 131054, 133496, 136752, 139564, 142968, 145222, 145632, 149776, 151536, 158424, 165968, 169904, 170016, 190624, 196581, 200244, 209346, 211232, 217833, 224664, 233618, 244237, 248952, 254856, 262108, 266992, 273504, 279128, 285936, 290444, 299552, 303072, 316848, 331936, 339808, 350427, 383801, 393162, 400488, 418692, 435666, 449328, 467236, 488474, 497904, 509712, 524216, 533984, 558256, 571872, 580888, 633696, 700854, 732711, 767602, 786324, 800976, 837384, 871332, 898656, 934472, 976948, 995808, 1019424, 1048432, 1116512, 1151403, 1161776, 1401708, 1465422, 1535204, 1572648, 1601952, 1674768, 1742664, 1868944, 1953896, 2096864, 2302806, 2323552, 2686607, 2803416, 2930844, 3070408, 3145296, 3349536, 3485328, 3737888, 3907792, 4605612, 5373214, 5606832, 5861688, 6140816, 6290592, 6970656, 7815584, 8059821, 9211224, 10746428, 11213664, 11723376, 12281632, 16119642, 18422448, 21492856, 23446752, 32239284, 36844896, 42985712, 64478568, 85971424, 128957136, 257914272]

約数ペア:

[(1, 257914272), (2, 128957136), (3, 85971424), (4, 64478568), (6, 42985712), (7, 36844896), (8, 32239284), (11, 23446752), (12, 21492856), (14, 18422448), (16, 16119642), (21, 12281632), (22, 11723376), (23, 11213664), (24, 10746428), (28, 9211224), (32, 8059821), (33, 7815584), (37, 6970656), (41, 6290592), (42, 6140816), (44, 5861688), (46, 5606832), (48, 5373214), (56, 4605612), (66, 3907792), (69, 3737888), (74, 3485328), (77, 3349536), (82, 3145296), (84, 3070408), (88, 2930844), (92, 2803416), (96, 2686607), (111, 2323552), (112, 2302806), (123, 2096864), (132, 1953896), (138, 1868944), (148, 1742664), (154, 1674768), (161, 1601952), (164, 1572648), (168, 1535204), (176, 1465422), (184, 1401708), (222, 1161776), (224, 1151403), (231, 1116512), (246, 1048432), (253, 1019424), (259, 995808), (264, 976948), (276, 934472), (287, 898656), (296, 871332), (308, 837384), (322, 800976), (328, 786324), (336, 767602), (352, 732711), (368, 700854), (407, 633696), (444, 580888), (451, 571872), (462, 558256), (483, 533984), (492, 524216), (506, 509712), (518, 497904), (528, 488474), (552, 467236), (574, 449328), (592, 435666), (616, 418692), (644, 400488), (656, 393162), (672, 383801), (736, 350427), (759, 339808), (777, 331936), (814, 316848), (851, 303072), (861, 299552), (888, 290444), (902, 285936), (924, 279128), (943, 273504), (966, 266992), (984, 262108), (1012, 254856), (1036, 248952), (1056, 244237), (1104, 233618), (1148, 224664), (1184, 217833), (1221, 211232), (1232, 209346), (1288, 200244), (1312, 196581), (1353, 190624), (1517, 170016), (1518, 169904), (1554, 165968), (1628, 158424), (1702, 151536), (1722, 149776), (1771, 145632), (1776, 145222), (1804, 142968), (1848, 139564), (1886, 136752), (1932, 133496), (1968, 131054), (2024, 127428), (2072, 124476), (2208, 116809), (2296, 112332), (2442, 105616), (2464, 104673), (2553, 101024), (2576, 100122), (2706, 95312), (2829, 91168), (2849, 90528), (3034, 85008), (3036, 84952), (3108, 82984), (3157, 81696), (3256, 79212), (3404, 75768), (3444, 74888), (3542, 72816), (3552, 72611), (3608, 71484), (3696, 69782), (3772, 68376), (3864, 66748), (3936, 65527), (4048, 63714), (4144, 62238), (4551, 56672), (4592, 56166), (4884, 52808), (5106, 50512), (5152, 50061), (5313, 48544), (5412, 47656), (5658, 45584), (5698, 45264), (5957, 43296), (6068, 42504), (6072, 42476), (6216, 41492), (6314, 40848), (6512, 39606), (6601, 39072), (6808, 37884), (6888, 37444), (7084, 36408), (7216, 35742), (7392, 34891), (7544, 34188), (7728, 33374), (8096, 31857), (8288, 31119), (8547, 30176), (9102, 28336), (9184, 28083), (9361, 27552), (9471, 27232), (9768, 26404), (10212, 25256), (10373, 24864), (10619, 24288), (10626, 24272), (10824, 23828), (11316, 22792), (11396, 22632), (11914, 21648), (12136, 21252), (12144, 21238), (12432, 20746), (12628, 20424), (13024, 19803), (13202, 19536), (13616, 18942), (13776, 18722), (14168, 18204), (14432, 17871), (15088, 17094), (15456, 16687)]