215394816

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1$

素因数の和:131

約数の個数: 320

約数和(自身を含む): 747952128

約数和(自身を除く): 532557312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 23, 24, 26, 28, 32, 39, 42, 46, 48, 52, 56, 64, 67, 69, 78, 84, 91, 92, 96, 104, 112, 128, 134, 138, 156, 161, 168, 182, 184, 192, 201, 208, 224, 256, 268, 273, 276, 299, 312, 322, 336, 364, 368, 384, 402, 416, 448, 469, 483, 512, 536, 546, 552, 598, 624, 644, 672, 728, 736, 768, 804, 832, 871, 896, 897, 938, 966, 1072, 1092, 1104, 1196, 1248, 1288, 1344, 1407, 1456, 1472, 1536, 1541, 1608, 1664, 1742, 1792, 1794, 1876, 1932, 2093, 2144, 2184, 2208, 2392, 2496, 2576, 2613, 2688, 2814, 2912, 2944, 3082, 3216, 3328, 3484, 3584, 3588, 3752, 3864, 4186, 4288, 4368, 4416, 4623, 4784, 4992, 5152, 5226, 5376, 5628, 5824, 5888, 6097, 6164, 6279, 6432, 6656, 6968, 7176, 7504, 7728, 8372, 8576, 8736, 8832, 9246, 9568, 9984, 10304, 10452, 10752, 10787, 11256, 11648, 11776, 12194, 12328, 12558, 12864, 13936, 14352, 15008, 15456, 16744, 17152, 17472, 17664, 18291, 18492, 19136, 19968, 20033, 20608, 20904, 21574, 22512, 23296, 24388, 24656, 25116, 25728, 27872, 28704, 30016, 30912, 32361, 33488, 34304, 34944, 35328, 36582, 36984, 38272, 40066, 41216, 41808, 43148, 45024, 46592, 48776, 49312, 50232, 51456, 55744, 57408, 60032, 60099, 61824, 64722, 66976, 69888, 73164, 73968, 76544, 80132, 82432, 83616, 86296, 90048, 97552, 98624, 100464, 102912, 111488, 114816, 120064, 120198, 123648, 129444, 133952, 139776, 140231, 146328, 147936, 153088, 160264, 167232, 172592, 180096, 195104, 197248, 200928, 222976, 229632, 240128, 240396, 247296, 258888, 267904, 280462, 292656, 295872, 320528, 334464, 345184, 360192, 390208, 394496, 401856, 420693, 445952, 459264, 480792, 517776, 535808, 560924, 585312, 591744, 641056, 668928, 690368, 720384, 780416, 788992, 803712, 841386, 961584, 1035552, 1071616, 1121848, 1170624, 1183488, 1282112, 1337856, 1380736, 1560832, 1607424, 1682772, 1923168, 2071104, 2243696, 2341248, 2366976, 2564224, 2761472, 3121664, 3214848, 3365544, 3846336, 4142208, 4487392, 4682496, 5128448, 5522944, 6731088, 7692672, 8284416, 8974784, 9364992, 10256896, 13462176, 15385344, 16568832, 17949568, 26924352, 30770688, 35899136, 53848704, 71798272, 107697408, 215394816]

約数ペア:

[(1, 215394816), (2, 107697408), (3, 71798272), (4, 53848704), (6, 35899136), (7, 30770688), (8, 26924352), (12, 17949568), (13, 16568832), (14, 15385344), (16, 13462176), (21, 10256896), (23, 9364992), (24, 8974784), (26, 8284416), (28, 7692672), (32, 6731088), (39, 5522944), (42, 5128448), (46, 4682496), (48, 4487392), (52, 4142208), (56, 3846336), (64, 3365544), (67, 3214848), (69, 3121664), (78, 2761472), (84, 2564224), (91, 2366976), (92, 2341248), (96, 2243696), (104, 2071104), (112, 1923168), (128, 1682772), (134, 1607424), (138, 1560832), (156, 1380736), (161, 1337856), (168, 1282112), (182, 1183488), (184, 1170624), (192, 1121848), (201, 1071616), (208, 1035552), (224, 961584), (256, 841386), (268, 803712), (273, 788992), (276, 780416), (299, 720384), (312, 690368), (322, 668928), (336, 641056), (364, 591744), (368, 585312), (384, 560924), (402, 535808), (416, 517776), (448, 480792), (469, 459264), (483, 445952), (512, 420693), (536, 401856), (546, 394496), (552, 390208), (598, 360192), (624, 345184), (644, 334464), (672, 320528), (728, 295872), (736, 292656), (768, 280462), (804, 267904), (832, 258888), (871, 247296), (896, 240396), (897, 240128), (938, 229632), (966, 222976), (1072, 200928), (1092, 197248), (1104, 195104), (1196, 180096), (1248, 172592), (1288, 167232), (1344, 160264), (1407, 153088), (1456, 147936), (1472, 146328), (1536, 140231), (1541, 139776), (1608, 133952), (1664, 129444), (1742, 123648), (1792, 120198), (1794, 120064), (1876, 114816), (1932, 111488), (2093, 102912), (2144, 100464), (2184, 98624), (2208, 97552), (2392, 90048), (2496, 86296), (2576, 83616), (2613, 82432), (2688, 80132), (2814, 76544), (2912, 73968), (2944, 73164), (3082, 69888), (3216, 66976), (3328, 64722), (3484, 61824), (3584, 60099), (3588, 60032), (3752, 57408), (3864, 55744), (4186, 51456), (4288, 50232), (4368, 49312), (4416, 48776), (4623, 46592), (4784, 45024), (4992, 43148), (5152, 41808), (5226, 41216), (5376, 40066), (5628, 38272), (5824, 36984), (5888, 36582), (6097, 35328), (6164, 34944), (6279, 34304), (6432, 33488), (6656, 32361), (6968, 30912), (7176, 30016), (7504, 28704), (7728, 27872), (8372, 25728), (8576, 25116), (8736, 24656), (8832, 24388), (9246, 23296), (9568, 22512), (9984, 21574), (10304, 20904), (10452, 20608), (10752, 20033), (10787, 19968), (11256, 19136), (11648, 18492), (11776, 18291), (12194, 17664), (12328, 17472), (12558, 17152), (12864, 16744), (13936, 15456), (14352, 15008)]