383415552

素因数分解:

$2^8\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1$

素因数の和:306

約数の個数: 288

約数和(自身を含む): 1298021760

約数和(自身を除く): 914606208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 27, 32, 34, 36, 39, 48, 51, 52, 54, 64, 68, 72, 78, 96, 102, 104, 108, 117, 128, 136, 144, 153, 156, 192, 204, 208, 216, 221, 234, 251, 256, 272, 288, 306, 312, 351, 384, 408, 416, 432, 442, 459, 468, 502, 544, 576, 612, 624, 663, 702, 753, 768, 816, 832, 864, 884, 918, 936, 1004, 1088, 1152, 1224, 1248, 1326, 1404, 1506, 1632, 1664, 1728, 1768, 1836, 1872, 1989, 2008, 2176, 2259, 2304, 2448, 2496, 2652, 2808, 3012, 3263, 3264, 3328, 3456, 3536, 3672, 3744, 3978, 4016, 4267, 4352, 4518, 4896, 4992, 5304, 5616, 5967, 6024, 6526, 6528, 6777, 6912, 7072, 7344, 7488, 7956, 8032, 8534, 9036, 9789, 9792, 9984, 10608, 11232, 11934, 12048, 12801, 13052, 13056, 13554, 14144, 14688, 14976, 15912, 16064, 17068, 18072, 19578, 19584, 21216, 22464, 23868, 24096, 25602, 26104, 27108, 28288, 29367, 29376, 29952, 31824, 32128, 34136, 36144, 38403, 39156, 39168, 42432, 44928, 47736, 48192, 51204, 52208, 54216, 55471, 56576, 58734, 58752, 63648, 64256, 68272, 72288, 76806, 78312, 84864, 88101, 89856, 95472, 96384, 102408, 104416, 108432, 110942, 115209, 117468, 117504, 127296, 136544, 144576, 153612, 156624, 166413, 169728, 176202, 190944, 192768, 204816, 208832, 216864, 221884, 230418, 234936, 254592, 273088, 289152, 307224, 313248, 332826, 352404, 381888, 409632, 417664, 433728, 443768, 460836, 469872, 499239, 509184, 546176, 578304, 614448, 626496, 665652, 704808, 763776, 819264, 835328, 867456, 887536, 921672, 939744, 998478, 1092352, 1228896, 1252992, 1331304, 1409616, 1497717, 1527552, 1638528, 1734912, 1775072, 1843344, 1879488, 1996956, 2457792, 2505984, 2662608, 2819232, 2995434, 3277056, 3550144, 3686688, 3758976, 3993912, 4915584, 5325216, 5638464, 5990868, 7100288, 7373376, 7517952, 7987824, 9831168, 10650432, 11276928, 11981736, 14200576, 14746752, 15975648, 21300864, 22553856, 23963472, 29493504, 31951296, 42601728, 47926944, 63902592, 95853888, 127805184, 191707776, 383415552]

約数ペア:

[(1, 383415552), (2, 191707776), (3, 127805184), (4, 95853888), (6, 63902592), (8, 47926944), (9, 42601728), (12, 31951296), (13, 29493504), (16, 23963472), (17, 22553856), (18, 21300864), (24, 15975648), (26, 14746752), (27, 14200576), (32, 11981736), (34, 11276928), (36, 10650432), (39, 9831168), (48, 7987824), (51, 7517952), (52, 7373376), (54, 7100288), (64, 5990868), (68, 5638464), (72, 5325216), (78, 4915584), (96, 3993912), (102, 3758976), (104, 3686688), (108, 3550144), (117, 3277056), (128, 2995434), (136, 2819232), (144, 2662608), (153, 2505984), (156, 2457792), (192, 1996956), (204, 1879488), (208, 1843344), (216, 1775072), (221, 1734912), (234, 1638528), (251, 1527552), (256, 1497717), (272, 1409616), (288, 1331304), (306, 1252992), (312, 1228896), (351, 1092352), (384, 998478), (408, 939744), (416, 921672), (432, 887536), (442, 867456), (459, 835328), (468, 819264), (502, 763776), (544, 704808), (576, 665652), (612, 626496), (624, 614448), (663, 578304), (702, 546176), (753, 509184), (768, 499239), (816, 469872), (832, 460836), (864, 443768), (884, 433728), (918, 417664), (936, 409632), (1004, 381888), (1088, 352404), (1152, 332826), (1224, 313248), (1248, 307224), (1326, 289152), (1404, 273088), (1506, 254592), (1632, 234936), (1664, 230418), (1728, 221884), (1768, 216864), (1836, 208832), (1872, 204816), (1989, 192768), (2008, 190944), (2176, 176202), (2259, 169728), (2304, 166413), (2448, 156624), (2496, 153612), (2652, 144576), (2808, 136544), (3012, 127296), (3263, 117504), (3264, 117468), (3328, 115209), (3456, 110942), (3536, 108432), (3672, 104416), (3744, 102408), (3978, 96384), (4016, 95472), (4267, 89856), (4352, 88101), (4518, 84864), (4896, 78312), (4992, 76806), (5304, 72288), (5616, 68272), (5967, 64256), (6024, 63648), (6526, 58752), (6528, 58734), (6777, 56576), (6912, 55471), (7072, 54216), (7344, 52208), (7488, 51204), (7956, 48192), (8032, 47736), (8534, 44928), (9036, 42432), (9789, 39168), (9792, 39156), (9984, 38403), (10608, 36144), (11232, 34136), (11934, 32128), (12048, 31824), (12801, 29952), (13052, 29376), (13056, 29367), (13554, 28288), (14144, 27108), (14688, 26104), (14976, 25602), (15912, 24096), (16064, 23868), (17068, 22464), (18072, 21216), (19578, 19584)]