448736256

素因数分解:

$2^{10}\times 3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:151

約数の個数: 264

約数和(自身を含む): 1417834080

約数和(自身を除く): 969097824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 29, 32, 36, 46, 48, 58, 64, 69, 72, 73, 87, 92, 96, 116, 128, 138, 144, 146, 174, 184, 192, 207, 219, 232, 256, 261, 276, 288, 292, 348, 368, 384, 414, 438, 464, 512, 522, 552, 576, 584, 657, 667, 696, 736, 768, 828, 876, 928, 1024, 1044, 1104, 1152, 1168, 1314, 1334, 1392, 1472, 1536, 1656, 1679, 1752, 1856, 2001, 2088, 2117, 2208, 2304, 2336, 2628, 2668, 2784, 2944, 3072, 3312, 3358, 3504, 3712, 4002, 4176, 4234, 4416, 4608, 4672, 5037, 5256, 5336, 5568, 5888, 6003, 6351, 6624, 6716, 7008, 7424, 8004, 8352, 8468, 8832, 9216, 9344, 10074, 10512, 10672, 11136, 11776, 12006, 12702, 13248, 13432, 14016, 14848, 15111, 16008, 16704, 16936, 17664, 18688, 19053, 20148, 21024, 21344, 22272, 23552, 24012, 25404, 26496, 26864, 28032, 29696, 30222, 32016, 33408, 33872, 35328, 37376, 38106, 40296, 42048, 42688, 44544, 48024, 48691, 50808, 52992, 53728, 56064, 60444, 64032, 66816, 67744, 70656, 74752, 76212, 80592, 84096, 85376, 89088, 96048, 97382, 101616, 105984, 107456, 112128, 120888, 128064, 133632, 135488, 146073, 152424, 161184, 168192, 170752, 192096, 194764, 203232, 211968, 214912, 224256, 241776, 256128, 267264, 270976, 292146, 304848, 322368, 336384, 341504, 384192, 389528, 406464, 429824, 438219, 483552, 512256, 541952, 584292, 609696, 644736, 672768, 683008, 768384, 779056, 812928, 859648, 876438, 967104, 1024512, 1083904, 1168584, 1219392, 1289472, 1536768, 1558112, 1625856, 1719296, 1752876, 1934208, 2049024, 2167808, 2337168, 2438784, 2578944, 3073536, 3116224, 3251712, 3505752, 3868416, 4674336, 4877568, 5157888, 6147072, 6232448, 6503424, 7011504, 7736832, 9348672, 9755136, 12464896, 14023008, 15473664, 18697344, 19510272, 24929792, 28046016, 37394688, 49859584, 56092032, 74789376, 112184064, 149578752, 224368128, 448736256]

約数ペア:

[(1, 448736256), (2, 224368128), (3, 149578752), (4, 112184064), (6, 74789376), (8, 56092032), (9, 49859584), (12, 37394688), (16, 28046016), (18, 24929792), (23, 19510272), (24, 18697344), (29, 15473664), (32, 14023008), (36, 12464896), (46, 9755136), (48, 9348672), (58, 7736832), (64, 7011504), (69, 6503424), (72, 6232448), (73, 6147072), (87, 5157888), (92, 4877568), (96, 4674336), (116, 3868416), (128, 3505752), (138, 3251712), (144, 3116224), (146, 3073536), (174, 2578944), (184, 2438784), (192, 2337168), (207, 2167808), (219, 2049024), (232, 1934208), (256, 1752876), (261, 1719296), (276, 1625856), (288, 1558112), (292, 1536768), (348, 1289472), (368, 1219392), (384, 1168584), (414, 1083904), (438, 1024512), (464, 967104), (512, 876438), (522, 859648), (552, 812928), (576, 779056), (584, 768384), (657, 683008), (667, 672768), (696, 644736), (736, 609696), (768, 584292), (828, 541952), (876, 512256), (928, 483552), (1024, 438219), (1044, 429824), (1104, 406464), (1152, 389528), (1168, 384192), (1314, 341504), (1334, 336384), (1392, 322368), (1472, 304848), (1536, 292146), (1656, 270976), (1679, 267264), (1752, 256128), (1856, 241776), (2001, 224256), (2088, 214912), (2117, 211968), (2208, 203232), (2304, 194764), (2336, 192096), (2628, 170752), (2668, 168192), (2784, 161184), (2944, 152424), (3072, 146073), (3312, 135488), (3358, 133632), (3504, 128064), (3712, 120888), (4002, 112128), (4176, 107456), (4234, 105984), (4416, 101616), (4608, 97382), (4672, 96048), (5037, 89088), (5256, 85376), (5336, 84096), (5568, 80592), (5888, 76212), (6003, 74752), (6351, 70656), (6624, 67744), (6716, 66816), (7008, 64032), (7424, 60444), (8004, 56064), (8352, 53728), (8468, 52992), (8832, 50808), (9216, 48691), (9344, 48024), (10074, 44544), (10512, 42688), (10672, 42048), (11136, 40296), (11776, 38106), (12006, 37376), (12702, 35328), (13248, 33872), (13432, 33408), (14016, 32016), (14848, 30222), (15111, 29696), (16008, 28032), (16704, 26864), (16936, 26496), (17664, 25404), (18688, 24012), (19053, 23552), (20148, 22272), (21024, 21344)]