671684544

素因数分解:

$2^6\times 3^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{509}}^1$

素因数の和:635

約数の個数: 168

約数和(自身を含む): 2020824000

約数和(自身を除く): 1349139456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 64, 72, 79, 87, 96, 116, 144, 158, 174, 192, 232, 237, 261, 288, 316, 348, 464, 474, 509, 522, 576, 632, 696, 711, 928, 948, 1018, 1044, 1264, 1392, 1422, 1527, 1856, 1896, 2036, 2088, 2291, 2528, 2784, 2844, 3054, 3792, 4072, 4176, 4581, 4582, 5056, 5568, 5688, 6108, 6873, 7584, 8144, 8352, 9162, 9164, 11376, 12216, 13746, 14761, 15168, 16288, 16704, 18324, 18328, 20619, 22752, 24432, 27492, 29522, 32576, 36648, 36656, 40211, 41238, 44283, 45504, 48864, 54984, 59044, 73296, 73312, 80422, 82476, 88566, 97728, 109968, 118088, 120633, 132849, 146592, 146624, 160844, 164952, 177132, 219936, 236176, 241266, 265698, 293184, 321688, 329904, 354264, 361899, 439872, 472352, 482532, 531396, 643376, 659808, 708528, 723798, 944704, 965064, 1062792, 1166119, 1286752, 1319616, 1417056, 1447596, 1930128, 2125584, 2332238, 2573504, 2834112, 2895192, 3498357, 3860256, 4251168, 4664476, 5790384, 6996714, 7720512, 8502336, 9328952, 10495071, 11580768, 13993428, 18657904, 20990142, 23161536, 27986856, 37315808, 41980284, 55973712, 74631616, 83960568, 111947424, 167921136, 223894848, 335842272, 671684544]

約数ペア:

[(1, 671684544), (2, 335842272), (3, 223894848), (4, 167921136), (6, 111947424), (8, 83960568), (9, 74631616), (12, 55973712), (16, 41980284), (18, 37315808), (24, 27986856), (29, 23161536), (32, 20990142), (36, 18657904), (48, 13993428), (58, 11580768), (64, 10495071), (72, 9328952), (79, 8502336), (87, 7720512), (96, 6996714), (116, 5790384), (144, 4664476), (158, 4251168), (174, 3860256), (192, 3498357), (232, 2895192), (237, 2834112), (261, 2573504), (288, 2332238), (316, 2125584), (348, 1930128), (464, 1447596), (474, 1417056), (509, 1319616), (522, 1286752), (576, 1166119), (632, 1062792), (696, 965064), (711, 944704), (928, 723798), (948, 708528), (1018, 659808), (1044, 643376), (1264, 531396), (1392, 482532), (1422, 472352), (1527, 439872), (1856, 361899), (1896, 354264), (2036, 329904), (2088, 321688), (2291, 293184), (2528, 265698), (2784, 241266), (2844, 236176), (3054, 219936), (3792, 177132), (4072, 164952), (4176, 160844), (4581, 146624), (4582, 146592), (5056, 132849), (5568, 120633), (5688, 118088), (6108, 109968), (6873, 97728), (7584, 88566), (8144, 82476), (8352, 80422), (9162, 73312), (9164, 73296), (11376, 59044), (12216, 54984), (13746, 48864), (14761, 45504), (15168, 44283), (16288, 41238), (16704, 40211), (18324, 36656), (18328, 36648), (20619, 32576), (22752, 29522), (24432, 27492)]