225421056

素因数分解:

$2^8\times 3^4\times 7^1\times {\mathrm{1553}}^1$

素因数の和:1588

約数の個数: 180

約数和(自身を含む): 768682992

約数和(自身を除く): 543261936

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, 252, 256, 288, 324, 336, 378, 384, 432, 448, 504, 567, 576, 648, 672, 756, 768, 864, 896, 1008, 1134, 1152, 1296, 1344, 1512, 1553, 1728, 1792, 2016, 2268, 2304, 2592, 2688, 3024, 3106, 3456, 4032, 4536, 4659, 5184, 5376, 6048, 6212, 6912, 8064, 9072, 9318, 10368, 10871, 12096, 12424, 13977, 16128, 18144, 18636, 20736, 21742, 24192, 24848, 27954, 32613, 36288, 37272, 41931, 43484, 48384, 49696, 55908, 65226, 72576, 74544, 83862, 86968, 97839, 99392, 111816, 125793, 130452, 145152, 149088, 167724, 173936, 195678, 198784, 223632, 251586, 260904, 293517, 298176, 335448, 347872, 391356, 397568, 447264, 503172, 521808, 587034, 596352, 670896, 695744, 782712, 880551, 894528, 1006344, 1043616, 1174068, 1192704, 1341792, 1391488, 1565424, 1761102, 1789056, 2012688, 2087232, 2348136, 2683584, 2782976, 3130848, 3522204, 3578112, 4025376, 4174464, 4696272, 5367168, 6261696, 7044408, 8050752, 8348928, 9392544, 10734336, 12523392, 14088816, 16101504, 18785088, 25046784, 28177632, 32203008, 37570176, 56355264, 75140352, 112710528, 225421056]

約数ペア:

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