322812672

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:219

約数の個数: 288

約数和(自身を含む): 1098854400

約数和(自身を除く): 776041728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 31, 32, 39, 42, 48, 52, 56, 62, 64, 78, 84, 91, 93, 96, 104, 112, 124, 128, 149, 156, 168, 182, 186, 192, 208, 217, 224, 248, 256, 273, 298, 312, 336, 364, 372, 384, 403, 416, 434, 447, 448, 496, 546, 596, 624, 651, 672, 728, 744, 768, 806, 832, 868, 894, 896, 992, 1043, 1092, 1192, 1209, 1248, 1302, 1344, 1456, 1488, 1612, 1664, 1736, 1788, 1792, 1937, 1984, 2086, 2184, 2384, 2418, 2496, 2604, 2688, 2821, 2912, 2976, 3129, 3224, 3328, 3472, 3576, 3874, 3968, 4172, 4368, 4619, 4768, 4836, 4992, 5208, 5376, 5642, 5811, 5824, 5952, 6258, 6448, 6944, 7152, 7748, 7936, 8344, 8463, 8736, 9238, 9536, 9672, 9984, 10416, 11284, 11622, 11648, 11904, 12516, 12896, 13559, 13857, 13888, 14304, 15496, 16688, 16926, 17472, 18476, 19072, 19344, 20832, 22568, 23244, 23296, 23808, 25032, 25792, 27118, 27714, 27776, 28608, 30992, 32333, 33376, 33852, 34944, 36952, 38144, 38688, 40677, 41664, 45136, 46488, 50064, 51584, 54236, 55428, 55552, 57216, 60047, 61984, 64666, 66752, 67704, 69888, 73904, 77376, 81354, 83328, 90272, 92976, 96999, 100128, 103168, 108472, 110856, 114432, 120094, 123968, 129332, 133504, 135408, 147808, 154752, 162708, 166656, 180141, 180544, 185952, 193998, 200256, 216944, 221712, 240188, 247936, 258664, 267008, 270816, 295616, 309504, 325416, 360282, 361088, 371904, 387996, 400512, 420329, 433888, 443424, 480376, 495872, 517328, 541632, 591232, 650832, 720564, 722176, 743808, 775992, 801024, 840658, 867776, 886848, 960752, 1034656, 1083264, 1182464, 1260987, 1301664, 1441128, 1487616, 1551984, 1681316, 1735552, 1773696, 1921504, 2069312, 2166528, 2521974, 2603328, 2882256, 3103968, 3362632, 3471104, 3547392, 3843008, 4138624, 5043948, 5206656, 5764512, 6207936, 6725264, 7686016, 8277248, 10087896, 10413312, 11529024, 12415872, 13450528, 15372032, 20175792, 23058048, 24831744, 26901056, 40351584, 46116096, 53802112, 80703168, 107604224, 161406336, 322812672]

約数ペア:

[(1, 322812672), (2, 161406336), (3, 107604224), (4, 80703168), (6, 53802112), (7, 46116096), (8, 40351584), (12, 26901056), (13, 24831744), (14, 23058048), (16, 20175792), (21, 15372032), (24, 13450528), (26, 12415872), (28, 11529024), (31, 10413312), (32, 10087896), (39, 8277248), (42, 7686016), (48, 6725264), (52, 6207936), (56, 5764512), (62, 5206656), (64, 5043948), (78, 4138624), (84, 3843008), (91, 3547392), (93, 3471104), (96, 3362632), (104, 3103968), (112, 2882256), (124, 2603328), (128, 2521974), (149, 2166528), (156, 2069312), (168, 1921504), (182, 1773696), (186, 1735552), (192, 1681316), (208, 1551984), (217, 1487616), (224, 1441128), (248, 1301664), (256, 1260987), (273, 1182464), (298, 1083264), (312, 1034656), (336, 960752), (364, 886848), (372, 867776), (384, 840658), (403, 801024), (416, 775992), (434, 743808), (447, 722176), (448, 720564), (496, 650832), (546, 591232), (596, 541632), (624, 517328), (651, 495872), (672, 480376), (728, 443424), (744, 433888), (768, 420329), (806, 400512), (832, 387996), (868, 371904), (894, 361088), (896, 360282), (992, 325416), (1043, 309504), (1092, 295616), (1192, 270816), (1209, 267008), (1248, 258664), (1302, 247936), (1344, 240188), (1456, 221712), (1488, 216944), (1612, 200256), (1664, 193998), (1736, 185952), (1788, 180544), (1792, 180141), (1937, 166656), (1984, 162708), (2086, 154752), (2184, 147808), (2384, 135408), (2418, 133504), (2496, 129332), (2604, 123968), (2688, 120094), (2821, 114432), (2912, 110856), (2976, 108472), (3129, 103168), (3224, 100128), (3328, 96999), (3472, 92976), (3576, 90272), (3874, 83328), (3968, 81354), (4172, 77376), (4368, 73904), (4619, 69888), (4768, 67704), (4836, 66752), (4992, 64666), (5208, 61984), (5376, 60047), (5642, 57216), (5811, 55552), (5824, 55428), (5952, 54236), (6258, 51584), (6448, 50064), (6944, 46488), (7152, 45136), (7748, 41664), (7936, 40677), (8344, 38688), (8463, 38144), (8736, 36952), (9238, 34944), (9536, 33852), (9672, 33376), (9984, 32333), (10416, 30992), (11284, 28608), (11622, 27776), (11648, 27714), (11904, 27118), (12516, 25792), (12896, 25032), (13559, 23808), (13857, 23296), (13888, 23244), (14304, 22568), (15496, 20832), (16688, 19344), (16926, 19072), (17472, 18476)]