631448064

素因数分解:

$2^9\times 3^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:247

約数の個数: 240

約数和(自身を含む): 2001871872

約数和(自身を除く): 1370423808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 83, 96, 104, 117, 127, 128, 144, 156, 166, 192, 208, 234, 249, 254, 256, 288, 312, 332, 381, 384, 416, 468, 498, 508, 512, 576, 624, 664, 747, 762, 768, 832, 936, 996, 1016, 1079, 1143, 1152, 1248, 1328, 1494, 1524, 1536, 1651, 1664, 1872, 1992, 2032, 2158, 2286, 2304, 2496, 2656, 2988, 3048, 3237, 3302, 3328, 3744, 3984, 4064, 4316, 4572, 4608, 4953, 4992, 5312, 5976, 6096, 6474, 6604, 6656, 7488, 7968, 8128, 8632, 9144, 9711, 9906, 9984, 10541, 10624, 11952, 12192, 12948, 13208, 14859, 14976, 15936, 16256, 17264, 18288, 19422, 19812, 19968, 21082, 21248, 23904, 24384, 25896, 26416, 29718, 29952, 31623, 31872, 32512, 34528, 36576, 38844, 39624, 42164, 42496, 47808, 48768, 51792, 52832, 59436, 59904, 63246, 63744, 65024, 69056, 73152, 77688, 79248, 84328, 94869, 95616, 97536, 103584, 105664, 118872, 126492, 127488, 137033, 138112, 146304, 155376, 158496, 168656, 189738, 191232, 195072, 207168, 211328, 237744, 252984, 274066, 276224, 292608, 310752, 316992, 337312, 379476, 382464, 411099, 414336, 422656, 475488, 505968, 548132, 552448, 585216, 621504, 633984, 674624, 758952, 822198, 828672, 845312, 950976, 1011936, 1096264, 1233297, 1243008, 1267968, 1349248, 1517904, 1644396, 1657344, 1901952, 2023872, 2192528, 2466594, 2486016, 2535936, 2698496, 3035808, 3288792, 3803904, 4047744, 4385056, 4933188, 4972032, 5396992, 6071616, 6577584, 7607808, 8095488, 8770112, 9866376, 12143232, 13155168, 16190976, 17540224, 19732752, 24286464, 26310336, 35080448, 39465504, 48572928, 52620672, 70160896, 78931008, 105241344, 157862016, 210482688, 315724032, 631448064]

約数ペア:

[(1, 631448064), (2, 315724032), (3, 210482688), (4, 157862016), (6, 105241344), (8, 78931008), (9, 70160896), (12, 52620672), (13, 48572928), (16, 39465504), (18, 35080448), (24, 26310336), (26, 24286464), (32, 19732752), (36, 17540224), (39, 16190976), (48, 13155168), (52, 12143232), (64, 9866376), (72, 8770112), (78, 8095488), (83, 7607808), (96, 6577584), (104, 6071616), (117, 5396992), (127, 4972032), (128, 4933188), (144, 4385056), (156, 4047744), (166, 3803904), (192, 3288792), (208, 3035808), (234, 2698496), (249, 2535936), (254, 2486016), (256, 2466594), (288, 2192528), (312, 2023872), (332, 1901952), (381, 1657344), (384, 1644396), (416, 1517904), (468, 1349248), (498, 1267968), (508, 1243008), (512, 1233297), (576, 1096264), (624, 1011936), (664, 950976), (747, 845312), (762, 828672), (768, 822198), (832, 758952), (936, 674624), (996, 633984), (1016, 621504), (1079, 585216), (1143, 552448), (1152, 548132), (1248, 505968), (1328, 475488), (1494, 422656), (1524, 414336), (1536, 411099), (1651, 382464), (1664, 379476), (1872, 337312), (1992, 316992), (2032, 310752), (2158, 292608), (2286, 276224), (2304, 274066), (2496, 252984), (2656, 237744), (2988, 211328), (3048, 207168), (3237, 195072), (3302, 191232), (3328, 189738), (3744, 168656), (3984, 158496), (4064, 155376), (4316, 146304), (4572, 138112), (4608, 137033), (4953, 127488), (4992, 126492), (5312, 118872), (5976, 105664), (6096, 103584), (6474, 97536), (6604, 95616), (6656, 94869), (7488, 84328), (7968, 79248), (8128, 77688), (8632, 73152), (9144, 69056), (9711, 65024), (9906, 63744), (9984, 63246), (10541, 59904), (10624, 59436), (11952, 52832), (12192, 51792), (12948, 48768), (13208, 47808), (14859, 42496), (14976, 42164), (15936, 39624), (16256, 38844), (17264, 36576), (18288, 34528), (19422, 32512), (19812, 31872), (19968, 31623), (21082, 29952), (21248, 29718), (23904, 26416), (24384, 25896)]