401854464

素因数分解:

$2^{12}\times 3^2\times {\mathrm{11}}^1\times {\mathrm{991}}^1$

素因数の和:1032

約数の個数: 156

約数和(自身を含む): 1267573632

約数和(自身を除く): 865719168

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, 576, 704, 768, 792, 991, 1024, 1056, 1152, 1408, 1536, 1584, 1982, 2048, 2112, 2304, 2816, 2973, 3072, 3168, 3964, 4096, 4224, 4608, 5632, 5946, 6144, 6336, 7928, 8448, 8919, 9216, 10901, 11264, 11892, 12288, 12672, 15856, 16896, 17838, 18432, 21802, 22528, 23784, 25344, 31712, 32703, 33792, 35676, 36864, 43604, 45056, 47568, 50688, 63424, 65406, 67584, 71352, 87208, 95136, 98109, 101376, 126848, 130812, 135168, 142704, 174416, 190272, 196218, 202752, 253696, 261624, 285408, 348832, 380544, 392436, 405504, 507392, 523248, 570816, 697664, 761088, 784872, 1014784, 1046496, 1141632, 1395328, 1522176, 1569744, 2029568, 2092992, 2283264, 2790656, 3044352, 3139488, 4059136, 4185984, 4566528, 5581312, 6088704, 6278976, 8371968, 9133056, 11162624, 12177408, 12557952, 16743936, 18266112, 22325248, 25115904, 33487872, 36532224, 44650496, 50231808, 66975744, 100463616, 133951488, 200927232, 401854464]

約数ペア:

[(1, 401854464), (2, 200927232), (3, 133951488), (4, 100463616), (6, 66975744), (8, 50231808), (9, 44650496), (11, 36532224), (12, 33487872), (16, 25115904), (18, 22325248), (22, 18266112), (24, 16743936), (32, 12557952), (33, 12177408), (36, 11162624), (44, 9133056), (48, 8371968), (64, 6278976), (66, 6088704), (72, 5581312), (88, 4566528), (96, 4185984), (99, 4059136), (128, 3139488), (132, 3044352), (144, 2790656), (176, 2283264), (192, 2092992), (198, 2029568), (256, 1569744), (264, 1522176), (288, 1395328), (352, 1141632), (384, 1046496), (396, 1014784), (512, 784872), (528, 761088), (576, 697664), (704, 570816), (768, 523248), (792, 507392), (991, 405504), (1024, 392436), (1056, 380544), (1152, 348832), (1408, 285408), (1536, 261624), (1584, 253696), (1982, 202752), (2048, 196218), (2112, 190272), (2304, 174416), (2816, 142704), (2973, 135168), (3072, 130812), (3168, 126848), (3964, 101376), (4096, 98109), (4224, 95136), (4608, 87208), (5632, 71352), (5946, 67584), (6144, 65406), (6336, 63424), (7928, 50688), (8448, 47568), (8919, 45056), (9216, 43604), (10901, 36864), (11264, 35676), (11892, 33792), (12288, 32703), (12672, 31712), (15856, 25344), (16896, 23784), (17838, 22528), (18432, 21802)]