128384256

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1$

素因数の和:217

約数の個数: 288

約数和(自身を含む): 461518848

約数和(自身を除く): 333134592

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 16, 21, 22, 24, 26, 28, 32, 33, 39, 42, 44, 48, 52, 56, 64, 66, 77, 78, 84, 88, 91, 96, 104, 112, 128, 132, 143, 154, 156, 167, 168, 176, 182, 192, 208, 224, 231, 256, 264, 273, 286, 308, 312, 334, 336, 352, 364, 384, 416, 429, 448, 462, 501, 528, 546, 572, 616, 624, 668, 672, 704, 728, 768, 832, 858, 896, 924, 1001, 1002, 1056, 1092, 1144, 1169, 1232, 1248, 1336, 1344, 1408, 1456, 1664, 1716, 1792, 1837, 1848, 2002, 2004, 2112, 2171, 2184, 2288, 2338, 2464, 2496, 2672, 2688, 2816, 2912, 3003, 3328, 3432, 3507, 3674, 3696, 4004, 4008, 4224, 4342, 4368, 4576, 4676, 4928, 4992, 5344, 5376, 5511, 5824, 6006, 6513, 6864, 7014, 7348, 7392, 8008, 8016, 8448, 8684, 8736, 9152, 9352, 9856, 9984, 10688, 11022, 11648, 12012, 12859, 13026, 13728, 14028, 14696, 14784, 15197, 16016, 16032, 17368, 17472, 18304, 18704, 19712, 21376, 22044, 23296, 23881, 24024, 25718, 26052, 27456, 28056, 29392, 29568, 30394, 32032, 32064, 34736, 34944, 36608, 37408, 38577, 42752, 44088, 45591, 47762, 48048, 51436, 52104, 54912, 56112, 58784, 59136, 60788, 64064, 64128, 69472, 69888, 71643, 74816, 77154, 88176, 91182, 95524, 96096, 102872, 104208, 109824, 112224, 117568, 121576, 128128, 128256, 138944, 143286, 149632, 154308, 167167, 176352, 182364, 191048, 192192, 205744, 208416, 224448, 235136, 243152, 256256, 277888, 286572, 299264, 308616, 334334, 352704, 364728, 382096, 384384, 411488, 416832, 448896, 470272, 486304, 501501, 555776, 573144, 617232, 668668, 705408, 729456, 764192, 768768, 822976, 833664, 897792, 972608, 1003002, 1146288, 1234464, 1337336, 1410816, 1458912, 1528384, 1645952, 1667328, 1945216, 2006004, 2292576, 2468928, 2674672, 2917824, 3056768, 3291904, 3890432, 4012008, 4585152, 4937856, 5349344, 5835648, 6113536, 8024016, 9170304, 9875712, 10698688, 11671296, 16048032, 18340608, 21397376, 32096064, 42794752, 64192128, 128384256]

約数ペア:

[(1, 128384256), (2, 64192128), (3, 42794752), (4, 32096064), (6, 21397376), (7, 18340608), (8, 16048032), (11, 11671296), (12, 10698688), (13, 9875712), (14, 9170304), (16, 8024016), (21, 6113536), (22, 5835648), (24, 5349344), (26, 4937856), (28, 4585152), (32, 4012008), (33, 3890432), (39, 3291904), (42, 3056768), (44, 2917824), (48, 2674672), (52, 2468928), (56, 2292576), (64, 2006004), (66, 1945216), (77, 1667328), (78, 1645952), (84, 1528384), (88, 1458912), (91, 1410816), (96, 1337336), (104, 1234464), (112, 1146288), (128, 1003002), (132, 972608), (143, 897792), (154, 833664), (156, 822976), (167, 768768), (168, 764192), (176, 729456), (182, 705408), (192, 668668), (208, 617232), (224, 573144), (231, 555776), (256, 501501), (264, 486304), (273, 470272), (286, 448896), (308, 416832), (312, 411488), (334, 384384), (336, 382096), (352, 364728), (364, 352704), (384, 334334), (416, 308616), (429, 299264), (448, 286572), (462, 277888), (501, 256256), (528, 243152), (546, 235136), (572, 224448), (616, 208416), (624, 205744), (668, 192192), (672, 191048), (704, 182364), (728, 176352), (768, 167167), (832, 154308), (858, 149632), (896, 143286), (924, 138944), (1001, 128256), (1002, 128128), (1056, 121576), (1092, 117568), (1144, 112224), (1169, 109824), (1232, 104208), (1248, 102872), (1336, 96096), (1344, 95524), (1408, 91182), (1456, 88176), (1664, 77154), (1716, 74816), (1792, 71643), (1837, 69888), (1848, 69472), (2002, 64128), (2004, 64064), (2112, 60788), (2171, 59136), (2184, 58784), (2288, 56112), (2338, 54912), (2464, 52104), (2496, 51436), (2672, 48048), (2688, 47762), (2816, 45591), (2912, 44088), (3003, 42752), (3328, 38577), (3432, 37408), (3507, 36608), (3674, 34944), (3696, 34736), (4004, 32064), (4008, 32032), (4224, 30394), (4342, 29568), (4368, 29392), (4576, 28056), (4676, 27456), (4928, 26052), (4992, 25718), (5344, 24024), (5376, 23881), (5511, 23296), (5824, 22044), (6006, 21376), (6513, 19712), (6864, 18704), (7014, 18304), (7348, 17472), (7392, 17368), (8008, 16032), (8016, 16016), (8448, 15197), (8684, 14784), (8736, 14696), (9152, 14028), (9352, 13728), (9856, 13026), (9984, 12859), (10688, 12012), (11022, 11648)]