531225408

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{293}}^1$

素因数の和:405

約数の個数: 224

約数和(自身を含む): 1720535040

約数和(自身を除く): 1189309632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 71, 76, 84, 96, 112, 114, 133, 142, 152, 168, 192, 213, 224, 228, 266, 284, 293, 304, 336, 399, 426, 448, 456, 497, 532, 568, 586, 608, 672, 798, 852, 879, 912, 994, 1064, 1136, 1172, 1216, 1344, 1349, 1491, 1596, 1704, 1758, 1824, 1988, 2051, 2128, 2272, 2344, 2698, 2982, 3192, 3408, 3516, 3648, 3976, 4047, 4102, 4256, 4544, 4688, 5396, 5567, 5964, 6153, 6384, 6816, 7032, 7952, 8094, 8204, 8512, 9376, 9443, 10792, 11134, 11928, 12306, 12768, 13632, 14064, 15904, 16188, 16408, 16701, 18752, 18886, 20803, 21584, 22268, 23856, 24612, 25536, 28128, 28329, 31808, 32376, 32816, 33402, 37772, 38969, 41606, 43168, 44536, 47712, 49224, 56256, 56658, 62409, 64752, 65632, 66804, 75544, 77938, 83212, 86336, 89072, 95424, 98448, 113316, 116907, 124818, 129504, 131264, 133608, 145621, 151088, 155876, 166424, 178144, 196896, 226632, 233814, 249636, 259008, 267216, 291242, 302176, 311752, 332848, 356288, 393792, 395257, 436863, 453264, 467628, 499272, 534432, 582484, 604352, 623504, 665696, 790514, 873726, 906528, 935256, 998544, 1068864, 1164968, 1185771, 1247008, 1331392, 1581028, 1747452, 1813056, 1870512, 1997088, 2329936, 2371542, 2494016, 2766799, 3162056, 3494904, 3741024, 3994176, 4659872, 4743084, 5533598, 6324112, 6989808, 7482048, 8300397, 9319744, 9486168, 11067196, 12648224, 13979616, 16600794, 18972336, 22134392, 25296448, 27959232, 33201588, 37944672, 44268784, 66403176, 75889344, 88537568, 132806352, 177075136, 265612704, 531225408]

約数ペア:

[(1, 531225408), (2, 265612704), (3, 177075136), (4, 132806352), (6, 88537568), (7, 75889344), (8, 66403176), (12, 44268784), (14, 37944672), (16, 33201588), (19, 27959232), (21, 25296448), (24, 22134392), (28, 18972336), (32, 16600794), (38, 13979616), (42, 12648224), (48, 11067196), (56, 9486168), (57, 9319744), (64, 8300397), (71, 7482048), (76, 6989808), (84, 6324112), (96, 5533598), (112, 4743084), (114, 4659872), (133, 3994176), (142, 3741024), (152, 3494904), (168, 3162056), (192, 2766799), (213, 2494016), (224, 2371542), (228, 2329936), (266, 1997088), (284, 1870512), (293, 1813056), (304, 1747452), (336, 1581028), (399, 1331392), (426, 1247008), (448, 1185771), (456, 1164968), (497, 1068864), (532, 998544), (568, 935256), (586, 906528), (608, 873726), (672, 790514), (798, 665696), (852, 623504), (879, 604352), (912, 582484), (994, 534432), (1064, 499272), (1136, 467628), (1172, 453264), (1216, 436863), (1344, 395257), (1349, 393792), (1491, 356288), (1596, 332848), (1704, 311752), (1758, 302176), (1824, 291242), (1988, 267216), (2051, 259008), (2128, 249636), (2272, 233814), (2344, 226632), (2698, 196896), (2982, 178144), (3192, 166424), (3408, 155876), (3516, 151088), (3648, 145621), (3976, 133608), (4047, 131264), (4102, 129504), (4256, 124818), (4544, 116907), (4688, 113316), (5396, 98448), (5567, 95424), (5964, 89072), (6153, 86336), (6384, 83212), (6816, 77938), (7032, 75544), (7952, 66804), (8094, 65632), (8204, 64752), (8512, 62409), (9376, 56658), (9443, 56256), (10792, 49224), (11134, 47712), (11928, 44536), (12306, 43168), (12768, 41606), (13632, 38969), (14064, 37772), (15904, 33402), (16188, 32816), (16408, 32376), (16701, 31808), (18752, 28329), (18886, 28128), (20803, 25536), (21584, 24612), (22268, 23856)]