338957696

素因数分解:

$2^7\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^3$

素因数の和:90

約数の個数: 192

約数和(自身を含む): 910472400

約数和(自身を除く): 571514704

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 32, 34, 44, 49, 56, 64, 68, 77, 88, 98, 112, 119, 128, 136, 154, 176, 187, 196, 224, 238, 272, 289, 308, 352, 374, 392, 448, 476, 539, 544, 578, 616, 704, 748, 784, 833, 896, 952, 1078, 1088, 1156, 1232, 1309, 1408, 1496, 1568, 1666, 1904, 2023, 2156, 2176, 2312, 2464, 2618, 2992, 3136, 3179, 3332, 3808, 4046, 4312, 4624, 4913, 4928, 5236, 5984, 6272, 6358, 6664, 7616, 8092, 8624, 9163, 9248, 9826, 9856, 10472, 11968, 12716, 13328, 14161, 15232, 16184, 17248, 18326, 18496, 19652, 20944, 22253, 23936, 25432, 26656, 28322, 32368, 34391, 34496, 36652, 36992, 39304, 41888, 44506, 50864, 53312, 54043, 56644, 64736, 68782, 68992, 73304, 78608, 83776, 89012, 101728, 106624, 108086, 113288, 129472, 137564, 146608, 155771, 157216, 167552, 178024, 203456, 216172, 226576, 240737, 258944, 275128, 293216, 311542, 314432, 356048, 378301, 406912, 432344, 453152, 481474, 550256, 586432, 623084, 628864, 712096, 756602, 864688, 906304, 962948, 1100512, 1172864, 1246168, 1424192, 1513204, 1729376, 1812608, 1925896, 2201024, 2492336, 2648107, 2848384, 3026408, 3458752, 3851792, 4402048, 4984672, 5296214, 6052816, 6917504, 7703584, 9969344, 10592428, 12105632, 15407168, 19938688, 21184856, 24211264, 30814336, 42369712, 48422528, 84739424, 169478848, 338957696]

約数ペア:

[(1, 338957696), (2, 169478848), (4, 84739424), (7, 48422528), (8, 42369712), (11, 30814336), (14, 24211264), (16, 21184856), (17, 19938688), (22, 15407168), (28, 12105632), (32, 10592428), (34, 9969344), (44, 7703584), (49, 6917504), (56, 6052816), (64, 5296214), (68, 4984672), (77, 4402048), (88, 3851792), (98, 3458752), (112, 3026408), (119, 2848384), (128, 2648107), (136, 2492336), (154, 2201024), (176, 1925896), (187, 1812608), (196, 1729376), (224, 1513204), (238, 1424192), (272, 1246168), (289, 1172864), (308, 1100512), (352, 962948), (374, 906304), (392, 864688), (448, 756602), (476, 712096), (539, 628864), (544, 623084), (578, 586432), (616, 550256), (704, 481474), (748, 453152), (784, 432344), (833, 406912), (896, 378301), (952, 356048), (1078, 314432), (1088, 311542), (1156, 293216), (1232, 275128), (1309, 258944), (1408, 240737), (1496, 226576), (1568, 216172), (1666, 203456), (1904, 178024), (2023, 167552), (2156, 157216), (2176, 155771), (2312, 146608), (2464, 137564), (2618, 129472), (2992, 113288), (3136, 108086), (3179, 106624), (3332, 101728), (3808, 89012), (4046, 83776), (4312, 78608), (4624, 73304), (4913, 68992), (4928, 68782), (5236, 64736), (5984, 56644), (6272, 54043), (6358, 53312), (6664, 50864), (7616, 44506), (8092, 41888), (8624, 39304), (9163, 36992), (9248, 36652), (9826, 34496), (9856, 34391), (10472, 32368), (11968, 28322), (12716, 26656), (13328, 25432), (14161, 23936), (15232, 22253), (16184, 20944), (17248, 19652), (18326, 18496)]