258907968

素因数分解:

$2^6\times 3^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1$

素因数の和:342

約数の個数: 224

約数和(自身を含む): 849294720

約数和(自身を除く): 590386752

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 53, 54, 64, 66, 72, 88, 96, 99, 106, 108, 132, 144, 159, 176, 192, 198, 212, 216, 257, 264, 288, 297, 318, 352, 396, 424, 432, 477, 514, 528, 576, 583, 594, 636, 704, 771, 792, 848, 864, 954, 1028, 1056, 1166, 1188, 1272, 1431, 1542, 1584, 1696, 1728, 1749, 1908, 2056, 2112, 2313, 2332, 2376, 2544, 2827, 2862, 3084, 3168, 3392, 3498, 3816, 4112, 4626, 4664, 4752, 5088, 5247, 5654, 5724, 6168, 6336, 6939, 6996, 7632, 8224, 8481, 9252, 9328, 9504, 10176, 10494, 11308, 11448, 12336, 13621, 13878, 13992, 15264, 15741, 16448, 16962, 18504, 18656, 19008, 20988, 22616, 22896, 24672, 25443, 27242, 27756, 27984, 30528, 31482, 33924, 37008, 37312, 40863, 41976, 45232, 45792, 49344, 50886, 54484, 55512, 55968, 62964, 67848, 74016, 76329, 81726, 83952, 90464, 91584, 101772, 108968, 111024, 111936, 122589, 125928, 135696, 148032, 149831, 152658, 163452, 167904, 180928, 203544, 217936, 222048, 245178, 251856, 271392, 299662, 305316, 326904, 335808, 367767, 407088, 435872, 444096, 449493, 490356, 503712, 542784, 599324, 610632, 653808, 735534, 814176, 871744, 898986, 980712, 1007424, 1198648, 1221264, 1307616, 1348479, 1471068, 1628352, 1797972, 1961424, 2397296, 2442528, 2615232, 2696958, 2942136, 3595944, 3922848, 4045437, 4794592, 4885056, 5393916, 5884272, 7191888, 7845696, 8090874, 9589184, 10787832, 11768544, 14383776, 16181748, 21575664, 23537088, 28767552, 32363496, 43151328, 64726992, 86302656, 129453984, 258907968]

約数ペア:

[(1, 258907968), (2, 129453984), (3, 86302656), (4, 64726992), (6, 43151328), (8, 32363496), (9, 28767552), (11, 23537088), (12, 21575664), (16, 16181748), (18, 14383776), (22, 11768544), (24, 10787832), (27, 9589184), (32, 8090874), (33, 7845696), (36, 7191888), (44, 5884272), (48, 5393916), (53, 4885056), (54, 4794592), (64, 4045437), (66, 3922848), (72, 3595944), (88, 2942136), (96, 2696958), (99, 2615232), (106, 2442528), (108, 2397296), (132, 1961424), (144, 1797972), (159, 1628352), (176, 1471068), (192, 1348479), (198, 1307616), (212, 1221264), (216, 1198648), (257, 1007424), (264, 980712), (288, 898986), (297, 871744), (318, 814176), (352, 735534), (396, 653808), (424, 610632), (432, 599324), (477, 542784), (514, 503712), (528, 490356), (576, 449493), (583, 444096), (594, 435872), (636, 407088), (704, 367767), (771, 335808), (792, 326904), (848, 305316), (864, 299662), (954, 271392), (1028, 251856), (1056, 245178), (1166, 222048), (1188, 217936), (1272, 203544), (1431, 180928), (1542, 167904), (1584, 163452), (1696, 152658), (1728, 149831), (1749, 148032), (1908, 135696), (2056, 125928), (2112, 122589), (2313, 111936), (2332, 111024), (2376, 108968), (2544, 101772), (2827, 91584), (2862, 90464), (3084, 83952), (3168, 81726), (3392, 76329), (3498, 74016), (3816, 67848), (4112, 62964), (4626, 55968), (4664, 55512), (4752, 54484), (5088, 50886), (5247, 49344), (5654, 45792), (5724, 45232), (6168, 41976), (6336, 40863), (6939, 37312), (6996, 37008), (7632, 33924), (8224, 31482), (8481, 30528), (9252, 27984), (9328, 27756), (9504, 27242), (10176, 25443), (10494, 24672), (11308, 22896), (11448, 22616), (12336, 20988), (13621, 19008), (13878, 18656), (13992, 18504), (15264, 16962), (15741, 16448)]