259749504

素因数分解:

$2^7\times 3^5\times 7^1\times {\mathrm{1193}}^1$

素因数の和:1229

約数の個数: 192

約数和(自身を含む): 886616640

約数和(自身を除く): 626867136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 189, 192, 216, 224, 243, 252, 288, 324, 336, 378, 384, 432, 448, 486, 504, 567, 576, 648, 672, 756, 864, 896, 972, 1008, 1134, 1152, 1193, 1296, 1344, 1512, 1701, 1728, 1944, 2016, 2268, 2386, 2592, 2688, 3024, 3402, 3456, 3579, 3888, 4032, 4536, 4772, 5184, 6048, 6804, 7158, 7776, 8064, 8351, 9072, 9544, 10368, 10737, 12096, 13608, 14316, 15552, 16702, 18144, 19088, 21474, 24192, 25053, 27216, 28632, 31104, 32211, 33404, 36288, 38176, 42948, 50106, 54432, 57264, 64422, 66808, 72576, 75159, 76352, 85896, 96633, 100212, 108864, 114528, 128844, 133616, 150318, 152704, 171792, 193266, 200424, 217728, 225477, 229056, 257688, 267232, 289899, 300636, 343584, 386532, 400848, 450954, 458112, 515376, 534464, 579798, 601272, 676431, 687168, 773064, 801696, 901908, 1030752, 1068928, 1159596, 1202544, 1352862, 1374336, 1546128, 1603392, 1803816, 2029293, 2061504, 2319192, 2405088, 2705724, 3092256, 3206784, 3607632, 4058586, 4123008, 4638384, 4810176, 5411448, 6184512, 7215264, 8117172, 9276768, 9620352, 10822896, 12369024, 14430528, 16234344, 18553536, 21645792, 28861056, 32468688, 37107072, 43291584, 64937376, 86583168, 129874752, 259749504]

約数ペア:

[(1, 259749504), (2, 129874752), (3, 86583168), (4, 64937376), (6, 43291584), (7, 37107072), (8, 32468688), (9, 28861056), (12, 21645792), (14, 18553536), (16, 16234344), (18, 14430528), (21, 12369024), (24, 10822896), (27, 9620352), (28, 9276768), (32, 8117172), (36, 7215264), (42, 6184512), (48, 5411448), (54, 4810176), (56, 4638384), (63, 4123008), (64, 4058586), (72, 3607632), (81, 3206784), (84, 3092256), (96, 2705724), (108, 2405088), (112, 2319192), (126, 2061504), (128, 2029293), (144, 1803816), (162, 1603392), (168, 1546128), (189, 1374336), (192, 1352862), (216, 1202544), (224, 1159596), (243, 1068928), (252, 1030752), (288, 901908), (324, 801696), (336, 773064), (378, 687168), (384, 676431), (432, 601272), (448, 579798), (486, 534464), (504, 515376), (567, 458112), (576, 450954), (648, 400848), (672, 386532), (756, 343584), (864, 300636), (896, 289899), (972, 267232), (1008, 257688), (1134, 229056), (1152, 225477), (1193, 217728), (1296, 200424), (1344, 193266), (1512, 171792), (1701, 152704), (1728, 150318), (1944, 133616), (2016, 128844), (2268, 114528), (2386, 108864), (2592, 100212), (2688, 96633), (3024, 85896), (3402, 76352), (3456, 75159), (3579, 72576), (3888, 66808), (4032, 64422), (4536, 57264), (4772, 54432), (5184, 50106), (6048, 42948), (6804, 38176), (7158, 36288), (7776, 33404), (8064, 32211), (8351, 31104), (9072, 28632), (9544, 27216), (10368, 25053), (10737, 24192), (12096, 21474), (13608, 19088), (14316, 18144), (15552, 16702)]