304764768

素因数分解:

$2^5\times 3^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{509}}^1$

素因数の和:552

約数の個数: 288

約数和(自身を含む): 1122750720

約数和(自身を除く): 817985952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 32, 33, 36, 42, 44, 48, 54, 56, 63, 66, 72, 77, 81, 84, 88, 96, 99, 108, 112, 126, 132, 144, 154, 162, 168, 176, 189, 198, 216, 224, 231, 243, 252, 264, 288, 297, 308, 324, 336, 352, 378, 396, 432, 462, 486, 504, 509, 528, 567, 594, 616, 648, 672, 693, 756, 792, 864, 891, 924, 972, 1008, 1018, 1056, 1134, 1188, 1232, 1296, 1386, 1512, 1527, 1584, 1701, 1782, 1848, 1944, 2016, 2036, 2079, 2268, 2376, 2464, 2592, 2673, 2772, 3024, 3054, 3168, 3402, 3563, 3564, 3696, 3888, 4072, 4158, 4536, 4581, 4752, 5346, 5544, 5599, 6048, 6108, 6237, 6804, 7126, 7128, 7392, 7776, 8144, 8316, 9072, 9162, 9504, 10689, 10692, 11088, 11198, 12216, 12474, 13608, 13743, 14252, 14256, 16288, 16632, 16797, 18144, 18324, 18711, 21378, 21384, 22176, 22396, 24432, 24948, 27216, 27486, 28504, 28512, 32067, 33264, 33594, 36648, 37422, 39193, 41229, 42756, 42768, 44792, 48864, 49896, 50391, 54432, 54972, 57008, 64134, 66528, 67188, 73296, 74844, 78386, 82458, 85512, 85536, 89584, 96201, 99792, 100782, 109944, 114016, 117579, 123687, 128268, 134376, 146592, 149688, 151173, 156772, 164916, 171024, 179168, 192402, 199584, 201564, 219888, 235158, 247374, 256536, 268752, 288603, 299376, 302346, 313544, 329832, 342048, 352737, 384804, 403128, 439776, 453519, 470316, 494748, 513072, 537504, 577206, 598752, 604692, 627088, 659664, 705474, 769608, 806256, 865809, 907038, 940632, 989496, 1026144, 1058211, 1154412, 1209384, 1254176, 1319328, 1360557, 1410948, 1539216, 1612512, 1731618, 1814076, 1881264, 1978992, 2116422, 2308824, 2418768, 2721114, 2821896, 3078432, 3174633, 3463236, 3628152, 3762528, 3957984, 4232844, 4617648, 4837536, 5442228, 5643792, 6349266, 6926472, 7256304, 8465688, 9235296, 9523899, 10884456, 11287584, 12698532, 13852944, 14512608, 16931376, 19047798, 21768912, 25397064, 27705888, 33862752, 38095596, 43537824, 50794128, 76191192, 101588256, 152382384, 304764768]

約数ペア:

[(1, 304764768), (2, 152382384), (3, 101588256), (4, 76191192), (6, 50794128), (7, 43537824), (8, 38095596), (9, 33862752), (11, 27705888), (12, 25397064), (14, 21768912), (16, 19047798), (18, 16931376), (21, 14512608), (22, 13852944), (24, 12698532), (27, 11287584), (28, 10884456), (32, 9523899), (33, 9235296), (36, 8465688), (42, 7256304), (44, 6926472), (48, 6349266), (54, 5643792), (56, 5442228), (63, 4837536), (66, 4617648), (72, 4232844), (77, 3957984), (81, 3762528), (84, 3628152), (88, 3463236), (96, 3174633), (99, 3078432), (108, 2821896), (112, 2721114), (126, 2418768), (132, 2308824), (144, 2116422), (154, 1978992), (162, 1881264), (168, 1814076), (176, 1731618), (189, 1612512), (198, 1539216), (216, 1410948), (224, 1360557), (231, 1319328), (243, 1254176), (252, 1209384), (264, 1154412), (288, 1058211), (297, 1026144), (308, 989496), (324, 940632), (336, 907038), (352, 865809), (378, 806256), (396, 769608), (432, 705474), (462, 659664), (486, 627088), (504, 604692), (509, 598752), (528, 577206), (567, 537504), (594, 513072), (616, 494748), (648, 470316), (672, 453519), (693, 439776), (756, 403128), (792, 384804), (864, 352737), (891, 342048), (924, 329832), (972, 313544), (1008, 302346), (1018, 299376), (1056, 288603), (1134, 268752), (1188, 256536), (1232, 247374), (1296, 235158), (1386, 219888), (1512, 201564), (1527, 199584), (1584, 192402), (1701, 179168), (1782, 171024), (1848, 164916), (1944, 156772), (2016, 151173), (2036, 149688), (2079, 146592), (2268, 134376), (2376, 128268), (2464, 123687), (2592, 117579), (2673, 114016), (2772, 109944), (3024, 100782), (3054, 99792), (3168, 96201), (3402, 89584), (3563, 85536), (3564, 85512), (3696, 82458), (3888, 78386), (4072, 74844), (4158, 73296), (4536, 67188), (4581, 66528), (4752, 64134), (5346, 57008), (5544, 54972), (5599, 54432), (6048, 50391), (6108, 49896), (6237, 48864), (6804, 44792), (7126, 42768), (7128, 42756), (7392, 41229), (7776, 39193), (8144, 37422), (8316, 36648), (9072, 33594), (9162, 33264), (9504, 32067), (10689, 28512), (10692, 28504), (11088, 27486), (11198, 27216), (12216, 24948), (12474, 24432), (13608, 22396), (13743, 22176), (14252, 21384), (14256, 21378), (16288, 18711), (16632, 18324), (16797, 18144)]