231646464

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{271}}^1$

素因数の和:353

約数の個数: 216

約数和(自身を含む): 780579072

約数和(自身を除く): 548932608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 53, 56, 63, 64, 72, 84, 96, 106, 112, 126, 128, 144, 159, 168, 192, 212, 224, 252, 256, 271, 288, 318, 336, 371, 384, 424, 448, 477, 504, 542, 576, 636, 672, 742, 768, 813, 848, 896, 954, 1008, 1084, 1113, 1152, 1272, 1344, 1484, 1626, 1696, 1792, 1897, 1908, 2016, 2168, 2226, 2304, 2439, 2544, 2688, 2968, 3252, 3339, 3392, 3794, 3816, 4032, 4336, 4452, 4878, 5088, 5376, 5691, 5936, 6504, 6678, 6784, 7588, 7632, 8064, 8672, 8904, 9756, 10176, 11382, 11872, 13008, 13356, 13568, 14363, 15176, 15264, 16128, 17073, 17344, 17808, 19512, 20352, 22764, 23744, 26016, 26712, 28726, 30352, 30528, 34146, 34688, 35616, 39024, 40704, 43089, 45528, 47488, 52032, 53424, 57452, 60704, 61056, 68292, 69376, 71232, 78048, 86178, 91056, 94976, 100541, 104064, 106848, 114904, 121408, 122112, 129267, 136584, 142464, 156096, 172356, 182112, 201082, 208128, 213696, 229808, 242816, 258534, 273168, 284928, 301623, 312192, 344712, 364224, 402164, 427392, 459616, 485632, 517068, 546336, 603246, 624384, 689424, 728448, 804328, 854784, 904869, 919232, 1034136, 1092672, 1206492, 1378848, 1456896, 1608656, 1809738, 1838464, 2068272, 2185344, 2412984, 2757696, 3217312, 3619476, 3676928, 4136544, 4370688, 4825968, 5515392, 6434624, 7238952, 8273088, 9651936, 11030784, 12869248, 14477904, 16546176, 19303872, 25738496, 28955808, 33092352, 38607744, 57911616, 77215488, 115823232, 231646464]

約数ペア:

[(1, 231646464), (2, 115823232), (3, 77215488), (4, 57911616), (6, 38607744), (7, 33092352), (8, 28955808), (9, 25738496), (12, 19303872), (14, 16546176), (16, 14477904), (18, 12869248), (21, 11030784), (24, 9651936), (28, 8273088), (32, 7238952), (36, 6434624), (42, 5515392), (48, 4825968), (53, 4370688), (56, 4136544), (63, 3676928), (64, 3619476), (72, 3217312), (84, 2757696), (96, 2412984), (106, 2185344), (112, 2068272), (126, 1838464), (128, 1809738), (144, 1608656), (159, 1456896), (168, 1378848), (192, 1206492), (212, 1092672), (224, 1034136), (252, 919232), (256, 904869), (271, 854784), (288, 804328), (318, 728448), (336, 689424), (371, 624384), (384, 603246), (424, 546336), (448, 517068), (477, 485632), (504, 459616), (542, 427392), (576, 402164), (636, 364224), (672, 344712), (742, 312192), (768, 301623), (813, 284928), (848, 273168), (896, 258534), (954, 242816), (1008, 229808), (1084, 213696), (1113, 208128), (1152, 201082), (1272, 182112), (1344, 172356), (1484, 156096), (1626, 142464), (1696, 136584), (1792, 129267), (1897, 122112), (1908, 121408), (2016, 114904), (2168, 106848), (2226, 104064), (2304, 100541), (2439, 94976), (2544, 91056), (2688, 86178), (2968, 78048), (3252, 71232), (3339, 69376), (3392, 68292), (3794, 61056), (3816, 60704), (4032, 57452), (4336, 53424), (4452, 52032), (4878, 47488), (5088, 45528), (5376, 43089), (5691, 40704), (5936, 39024), (6504, 35616), (6678, 34688), (6784, 34146), (7588, 30528), (7632, 30352), (8064, 28726), (8672, 26712), (8904, 26016), (9756, 23744), (10176, 22764), (11382, 20352), (11872, 19512), (13008, 17808), (13356, 17344), (13568, 17073), (14363, 16128), (15176, 15264)]