264503808

素因数分解:

$2^9\times 3^2\times {\mathrm{61}}^1\times {\mathrm{941}}^1$

素因数の和:1026

約数の個数: 120

約数和(自身を含む): 776714796

約数和(自身を除く): 512210988

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 64, 72, 96, 122, 128, 144, 183, 192, 244, 256, 288, 366, 384, 488, 512, 549, 576, 732, 768, 941, 976, 1098, 1152, 1464, 1536, 1882, 1952, 2196, 2304, 2823, 2928, 3764, 3904, 4392, 4608, 5646, 5856, 7528, 7808, 8469, 8784, 11292, 11712, 15056, 15616, 16938, 17568, 22584, 23424, 30112, 31232, 33876, 35136, 45168, 46848, 57401, 60224, 67752, 70272, 90336, 93696, 114802, 120448, 135504, 140544, 172203, 180672, 229604, 240896, 271008, 281088, 344406, 361344, 459208, 481792, 516609, 542016, 688812, 722688, 918416, 1033218, 1084032, 1377624, 1445376, 1836832, 2066436, 2168064, 2755248, 3673664, 4132872, 4336128, 5510496, 7347328, 8265744, 11020992, 14694656, 16531488, 22041984, 29389312, 33062976, 44083968, 66125952, 88167936, 132251904, 264503808]

約数ペア:

[(1, 264503808), (2, 132251904), (3, 88167936), (4, 66125952), (6, 44083968), (8, 33062976), (9, 29389312), (12, 22041984), (16, 16531488), (18, 14694656), (24, 11020992), (32, 8265744), (36, 7347328), (48, 5510496), (61, 4336128), (64, 4132872), (72, 3673664), (96, 2755248), (122, 2168064), (128, 2066436), (144, 1836832), (183, 1445376), (192, 1377624), (244, 1084032), (256, 1033218), (288, 918416), (366, 722688), (384, 688812), (488, 542016), (512, 516609), (549, 481792), (576, 459208), (732, 361344), (768, 344406), (941, 281088), (976, 271008), (1098, 240896), (1152, 229604), (1464, 180672), (1536, 172203), (1882, 140544), (1952, 135504), (2196, 120448), (2304, 114802), (2823, 93696), (2928, 90336), (3764, 70272), (3904, 67752), (4392, 60224), (4608, 57401), (5646, 46848), (5856, 45168), (7528, 35136), (7808, 33876), (8469, 31232), (8784, 30112), (11292, 23424), (11712, 22584), (15056, 17568), (15616, 16938)]