248137344

素因数分解:

$2^7\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1$

素因数の和:309

約数の個数: 320

約数和(自身を含む): 912320640

約数和(自身を除く): 664183296

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 64, 72, 78, 81, 84, 91, 96, 104, 108, 112, 117, 126, 128, 144, 156, 162, 168, 182, 189, 192, 208, 216, 224, 234, 252, 263, 273, 288, 312, 324, 336, 351, 364, 378, 384, 416, 432, 448, 468, 504, 526, 546, 567, 576, 624, 648, 672, 702, 728, 756, 789, 819, 832, 864, 896, 936, 1008, 1052, 1053, 1092, 1134, 1152, 1248, 1296, 1344, 1404, 1456, 1512, 1578, 1638, 1664, 1728, 1841, 1872, 2016, 2104, 2106, 2184, 2268, 2367, 2457, 2496, 2592, 2688, 2808, 2912, 3024, 3156, 3276, 3419, 3456, 3682, 3744, 4032, 4208, 4212, 4368, 4536, 4734, 4914, 4992, 5184, 5523, 5616, 5824, 6048, 6312, 6552, 6838, 7101, 7364, 7371, 7488, 8064, 8416, 8424, 8736, 9072, 9468, 9828, 10257, 10368, 11046, 11232, 11648, 12096, 12624, 13104, 13676, 14202, 14728, 14742, 14976, 16569, 16832, 16848, 17472, 18144, 18936, 19656, 20514, 21303, 22092, 22464, 23933, 24192, 25248, 26208, 27352, 28404, 29456, 29484, 30771, 33138, 33664, 33696, 34944, 36288, 37872, 39312, 41028, 42606, 44184, 44928, 47866, 49707, 50496, 52416, 54704, 56808, 58912, 58968, 61542, 66276, 67392, 71799, 72576, 75744, 78624, 82056, 85212, 88368, 92313, 95732, 99414, 100992, 104832, 109408, 113616, 117824, 117936, 123084, 132552, 134784, 143598, 149121, 151488, 157248, 164112, 170424, 176736, 184626, 191464, 198828, 215397, 218816, 227232, 235648, 235872, 246168, 265104, 276939, 287196, 298242, 302976, 314496, 328224, 340848, 353472, 369252, 382928, 397656, 430794, 437632, 454464, 471744, 492336, 530208, 553878, 574392, 596484, 646191, 656448, 681696, 706944, 738504, 765856, 795312, 861588, 908928, 943488, 984672, 1060416, 1107756, 1148784, 1192968, 1292382, 1312896, 1363392, 1477008, 1531712, 1590624, 1723176, 1938573, 1969344, 2120832, 2215512, 2297568, 2385936, 2584764, 2726784, 2954016, 3063424, 3181248, 3446352, 3877146, 3938688, 4431024, 4595136, 4771872, 5169528, 5908032, 6362496, 6892704, 7754292, 8862048, 9190272, 9543744, 10339056, 11816064, 13785408, 15508584, 17724096, 19087488, 20678112, 27570816, 31017168, 35448192, 41356224, 62034336, 82712448, 124068672, 248137344]

約数ペア:

[(1, 248137344), (2, 124068672), (3, 82712448), (4, 62034336), (6, 41356224), (7, 35448192), (8, 31017168), (9, 27570816), (12, 20678112), (13, 19087488), (14, 17724096), (16, 15508584), (18, 13785408), (21, 11816064), (24, 10339056), (26, 9543744), (27, 9190272), (28, 8862048), (32, 7754292), (36, 6892704), (39, 6362496), (42, 5908032), (48, 5169528), (52, 4771872), (54, 4595136), (56, 4431024), (63, 3938688), (64, 3877146), (72, 3446352), (78, 3181248), (81, 3063424), (84, 2954016), (91, 2726784), (96, 2584764), (104, 2385936), (108, 2297568), (112, 2215512), (117, 2120832), (126, 1969344), (128, 1938573), (144, 1723176), (156, 1590624), (162, 1531712), (168, 1477008), (182, 1363392), (189, 1312896), (192, 1292382), (208, 1192968), (216, 1148784), (224, 1107756), (234, 1060416), (252, 984672), (263, 943488), (273, 908928), (288, 861588), (312, 795312), (324, 765856), (336, 738504), (351, 706944), (364, 681696), (378, 656448), (384, 646191), (416, 596484), (432, 574392), (448, 553878), (468, 530208), (504, 492336), (526, 471744), (546, 454464), (567, 437632), (576, 430794), (624, 397656), (648, 382928), (672, 369252), (702, 353472), (728, 340848), (756, 328224), (789, 314496), (819, 302976), (832, 298242), (864, 287196), (896, 276939), (936, 265104), (1008, 246168), (1052, 235872), (1053, 235648), (1092, 227232), (1134, 218816), (1152, 215397), (1248, 198828), (1296, 191464), (1344, 184626), (1404, 176736), (1456, 170424), (1512, 164112), (1578, 157248), (1638, 151488), (1664, 149121), (1728, 143598), (1841, 134784), (1872, 132552), (2016, 123084), (2104, 117936), (2106, 117824), (2184, 113616), (2268, 109408), (2367, 104832), (2457, 100992), (2496, 99414), (2592, 95732), (2688, 92313), (2808, 88368), (2912, 85212), (3024, 82056), (3156, 78624), (3276, 75744), (3419, 72576), (3456, 71799), (3682, 67392), (3744, 66276), (4032, 61542), (4208, 58968), (4212, 58912), (4368, 56808), (4536, 54704), (4734, 52416), (4914, 50496), (4992, 49707), (5184, 47866), (5523, 44928), (5616, 44184), (5824, 42606), (6048, 41028), (6312, 39312), (6552, 37872), (6838, 36288), (7101, 34944), (7364, 33696), (7371, 33664), (7488, 33138), (8064, 30771), (8416, 29484), (8424, 29456), (8736, 28404), (9072, 27352), (9468, 26208), (9828, 25248), (10257, 24192), (10368, 23933), (11046, 22464), (11232, 22092), (11648, 21303), (12096, 20514), (12624, 19656), (13104, 18936), (13676, 18144), (14202, 17472), (14728, 16848), (14742, 16832), (14976, 16569)]