231542784

素因数分解:

$2^{12}\times 3^2\times {\mathrm{11}}^1\times {\mathrm{571}}^1$

素因数の和:612

約数の個数: 156

約数和(自身を含む): 730899312

約数和(自身を除く): 499356528

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 128, 132, 144, 176, 192, 198, 256, 264, 288, 352, 384, 396, 512, 528, 571, 576, 704, 768, 792, 1024, 1056, 1142, 1152, 1408, 1536, 1584, 1713, 2048, 2112, 2284, 2304, 2816, 3072, 3168, 3426, 4096, 4224, 4568, 4608, 5139, 5632, 6144, 6281, 6336, 6852, 8448, 9136, 9216, 10278, 11264, 12288, 12562, 12672, 13704, 16896, 18272, 18432, 18843, 20556, 22528, 25124, 25344, 27408, 33792, 36544, 36864, 37686, 41112, 45056, 50248, 50688, 54816, 56529, 67584, 73088, 75372, 82224, 100496, 101376, 109632, 113058, 135168, 146176, 150744, 164448, 200992, 202752, 219264, 226116, 292352, 301488, 328896, 401984, 405504, 438528, 452232, 584704, 602976, 657792, 803968, 877056, 904464, 1169408, 1205952, 1315584, 1607936, 1754112, 1808928, 2338816, 2411904, 2631168, 3215872, 3508224, 3617856, 4823808, 5262336, 6431744, 7016448, 7235712, 9647616, 10524672, 12863488, 14471424, 19295232, 21049344, 25726976, 28942848, 38590464, 57885696, 77180928, 115771392, 231542784]

約数ペア:

[(1, 231542784), (2, 115771392), (3, 77180928), (4, 57885696), (6, 38590464), (8, 28942848), (9, 25726976), (11, 21049344), (12, 19295232), (16, 14471424), (18, 12863488), (22, 10524672), (24, 9647616), (32, 7235712), (33, 7016448), (36, 6431744), (44, 5262336), (48, 4823808), (64, 3617856), (66, 3508224), (72, 3215872), (88, 2631168), (96, 2411904), (99, 2338816), (128, 1808928), (132, 1754112), (144, 1607936), (176, 1315584), (192, 1205952), (198, 1169408), (256, 904464), (264, 877056), (288, 803968), (352, 657792), (384, 602976), (396, 584704), (512, 452232), (528, 438528), (571, 405504), (576, 401984), (704, 328896), (768, 301488), (792, 292352), (1024, 226116), (1056, 219264), (1142, 202752), (1152, 200992), (1408, 164448), (1536, 150744), (1584, 146176), (1713, 135168), (2048, 113058), (2112, 109632), (2284, 101376), (2304, 100496), (2816, 82224), (3072, 75372), (3168, 73088), (3426, 67584), (4096, 56529), (4224, 54816), (4568, 50688), (4608, 50248), (5139, 45056), (5632, 41112), (6144, 37686), (6281, 36864), (6336, 36544), (6852, 33792), (8448, 27408), (9136, 25344), (9216, 25124), (10278, 22528), (11264, 20556), (12288, 18843), (12562, 18432), (12672, 18272), (13704, 16896)]