253509312

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1$

素因数の和:243

約数の個数: 224

約数和(自身を含む): 819302400

約数和(自身を除く): 565793088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 59, 64, 69, 84, 92, 96, 112, 118, 138, 139, 161, 168, 177, 184, 192, 224, 236, 276, 278, 322, 336, 354, 368, 413, 417, 448, 472, 483, 552, 556, 644, 672, 708, 736, 826, 834, 944, 966, 973, 1104, 1112, 1239, 1288, 1344, 1357, 1416, 1472, 1652, 1668, 1888, 1932, 1946, 2208, 2224, 2478, 2576, 2714, 2832, 2919, 3197, 3304, 3336, 3776, 3864, 3892, 4071, 4416, 4448, 4956, 5152, 5428, 5664, 5838, 6394, 6608, 6672, 7728, 7784, 8142, 8201, 8896, 9499, 9591, 9912, 10304, 10856, 11328, 11676, 12788, 13216, 13344, 15456, 15568, 16284, 16402, 18998, 19182, 19824, 21712, 22379, 23352, 24603, 25576, 26432, 26688, 28497, 30912, 31136, 32568, 32804, 37996, 38364, 39648, 43424, 44758, 46704, 49206, 51152, 56994, 57407, 62272, 65136, 65608, 67137, 75992, 76728, 79296, 86848, 89516, 93408, 98412, 102304, 113988, 114814, 130272, 131216, 134274, 151984, 153456, 172221, 179032, 186816, 188623, 196824, 204608, 227976, 229628, 260544, 262432, 268548, 303968, 306912, 344442, 358064, 377246, 393648, 455952, 459256, 524864, 537096, 565869, 607936, 613824, 688884, 716128, 754492, 787296, 911904, 918512, 1074192, 1131738, 1320361, 1377768, 1432256, 1508984, 1574592, 1823808, 1837024, 2148384, 2263476, 2640722, 2755536, 3017968, 3674048, 3961083, 4296768, 4526952, 5281444, 5511072, 6035936, 7922166, 9053904, 10562888, 11022144, 12071872, 15844332, 18107808, 21125776, 31688664, 36215616, 42251552, 63377328, 84503104, 126754656, 253509312]

約数ペア:

[(1, 253509312), (2, 126754656), (3, 84503104), (4, 63377328), (6, 42251552), (7, 36215616), (8, 31688664), (12, 21125776), (14, 18107808), (16, 15844332), (21, 12071872), (23, 11022144), (24, 10562888), (28, 9053904), (32, 7922166), (42, 6035936), (46, 5511072), (48, 5281444), (56, 4526952), (59, 4296768), (64, 3961083), (69, 3674048), (84, 3017968), (92, 2755536), (96, 2640722), (112, 2263476), (118, 2148384), (138, 1837024), (139, 1823808), (161, 1574592), (168, 1508984), (177, 1432256), (184, 1377768), (192, 1320361), (224, 1131738), (236, 1074192), (276, 918512), (278, 911904), (322, 787296), (336, 754492), (354, 716128), (368, 688884), (413, 613824), (417, 607936), (448, 565869), (472, 537096), (483, 524864), (552, 459256), (556, 455952), (644, 393648), (672, 377246), (708, 358064), (736, 344442), (826, 306912), (834, 303968), (944, 268548), (966, 262432), (973, 260544), (1104, 229628), (1112, 227976), (1239, 204608), (1288, 196824), (1344, 188623), (1357, 186816), (1416, 179032), (1472, 172221), (1652, 153456), (1668, 151984), (1888, 134274), (1932, 131216), (1946, 130272), (2208, 114814), (2224, 113988), (2478, 102304), (2576, 98412), (2714, 93408), (2832, 89516), (2919, 86848), (3197, 79296), (3304, 76728), (3336, 75992), (3776, 67137), (3864, 65608), (3892, 65136), (4071, 62272), (4416, 57407), (4448, 56994), (4956, 51152), (5152, 49206), (5428, 46704), (5664, 44758), (5838, 43424), (6394, 39648), (6608, 38364), (6672, 37996), (7728, 32804), (7784, 32568), (8142, 31136), (8201, 30912), (8896, 28497), (9499, 26688), (9591, 26432), (9912, 25576), (10304, 24603), (10856, 23352), (11328, 22379), (11676, 21712), (12788, 19824), (13216, 19182), (13344, 18998), (15456, 16402), (15568, 16284)]