676263168

素因数分解:

$2^8\times 3^5\times 7^1\times {\mathrm{1553}}^1$

素因数の和:1591

約数の個数: 216

約数和(自身を含む): 2312401728

約数和(自身を除く): 1636138560

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, 256, 288, 324, 336, 378, 384, 432, 448, 486, 504, 567, 576, 648, 672, 756, 768, 864, 896, 972, 1008, 1134, 1152, 1296, 1344, 1512, 1553, 1701, 1728, 1792, 1944, 2016, 2268, 2304, 2592, 2688, 3024, 3106, 3402, 3456, 3888, 4032, 4536, 4659, 5184, 5376, 6048, 6212, 6804, 6912, 7776, 8064, 9072, 9318, 10368, 10871, 12096, 12424, 13608, 13977, 15552, 16128, 18144, 18636, 20736, 21742, 24192, 24848, 27216, 27954, 31104, 32613, 36288, 37272, 41931, 43484, 48384, 49696, 54432, 55908, 62208, 65226, 72576, 74544, 83862, 86968, 97839, 99392, 108864, 111816, 125793, 130452, 145152, 149088, 167724, 173936, 195678, 198784, 217728, 223632, 251586, 260904, 293517, 298176, 335448, 347872, 377379, 391356, 397568, 435456, 447264, 503172, 521808, 587034, 596352, 670896, 695744, 754758, 782712, 880551, 894528, 1006344, 1043616, 1174068, 1192704, 1341792, 1391488, 1509516, 1565424, 1761102, 1789056, 2012688, 2087232, 2348136, 2641653, 2683584, 2782976, 3019032, 3130848, 3522204, 3578112, 4025376, 4174464, 4696272, 5283306, 5367168, 6038064, 6261696, 7044408, 8050752, 8348928, 9392544, 10566612, 10734336, 12076128, 12523392, 14088816, 16101504, 18785088, 21133224, 24152256, 25046784, 28177632, 32203008, 37570176, 42266448, 48304512, 56355264, 75140352, 84532896, 96609024, 112710528, 169065792, 225421056, 338131584, 676263168]

約数ペア:

[(1, 676263168), (2, 338131584), (3, 225421056), (4, 169065792), (6, 112710528), (7, 96609024), (8, 84532896), (9, 75140352), (12, 56355264), (14, 48304512), (16, 42266448), (18, 37570176), (21, 32203008), (24, 28177632), (27, 25046784), (28, 24152256), (32, 21133224), (36, 18785088), (42, 16101504), (48, 14088816), (54, 12523392), (56, 12076128), (63, 10734336), (64, 10566612), (72, 9392544), (81, 8348928), (84, 8050752), (96, 7044408), (108, 6261696), (112, 6038064), (126, 5367168), (128, 5283306), (144, 4696272), (162, 4174464), (168, 4025376), (189, 3578112), (192, 3522204), (216, 3130848), (224, 3019032), (243, 2782976), (252, 2683584), (256, 2641653), (288, 2348136), (324, 2087232), (336, 2012688), (378, 1789056), (384, 1761102), (432, 1565424), (448, 1509516), (486, 1391488), (504, 1341792), (567, 1192704), (576, 1174068), (648, 1043616), (672, 1006344), (756, 894528), (768, 880551), (864, 782712), (896, 754758), (972, 695744), (1008, 670896), (1134, 596352), (1152, 587034), (1296, 521808), (1344, 503172), (1512, 447264), (1553, 435456), (1701, 397568), (1728, 391356), (1792, 377379), (1944, 347872), (2016, 335448), (2268, 298176), (2304, 293517), (2592, 260904), (2688, 251586), (3024, 223632), (3106, 217728), (3402, 198784), (3456, 195678), (3888, 173936), (4032, 167724), (4536, 149088), (4659, 145152), (5184, 130452), (5376, 125793), (6048, 111816), (6212, 108864), (6804, 99392), (6912, 97839), (7776, 86968), (8064, 83862), (9072, 74544), (9318, 72576), (10368, 65226), (10871, 62208), (12096, 55908), (12424, 54432), (13608, 49696), (13977, 48384), (15552, 43484), (16128, 41931), (18144, 37272), (18636, 36288), (20736, 32613), (21742, 31104), (24192, 27954), (24848, 27216)]