315724032

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:245

約数の個数: 216

約数和(自身を含む): 999957504

約数和(自身を除く): 684233472

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, 576, 624, 664, 747, 762, 768, 832, 936, 996, 1016, 1079, 1143, 1152, 1248, 1328, 1494, 1524, 1651, 1664, 1872, 1992, 2032, 2158, 2286, 2304, 2496, 2656, 2988, 3048, 3237, 3302, 3328, 3744, 3984, 4064, 4316, 4572, 4953, 4992, 5312, 5976, 6096, 6474, 6604, 7488, 7968, 8128, 8632, 9144, 9711, 9906, 9984, 10541, 10624, 11952, 12192, 12948, 13208, 14859, 14976, 15936, 16256, 17264, 18288, 19422, 19812, 21082, 21248, 23904, 24384, 25896, 26416, 29718, 29952, 31623, 31872, 32512, 34528, 36576, 38844, 39624, 42164, 47808, 48768, 51792, 52832, 59436, 63246, 63744, 69056, 73152, 77688, 79248, 84328, 94869, 95616, 97536, 103584, 105664, 118872, 126492, 137033, 138112, 146304, 155376, 158496, 168656, 189738, 191232, 207168, 211328, 237744, 252984, 274066, 276224, 292608, 310752, 316992, 337312, 379476, 411099, 414336, 422656, 475488, 505968, 548132, 621504, 633984, 674624, 758952, 822198, 828672, 950976, 1011936, 1096264, 1233297, 1243008, 1267968, 1349248, 1517904, 1644396, 1901952, 2023872, 2192528, 2466594, 2486016, 2698496, 3035808, 3288792, 3803904, 4047744, 4385056, 4933188, 6071616, 6577584, 8095488, 8770112, 9866376, 12143232, 13155168, 17540224, 19732752, 24286464, 26310336, 35080448, 39465504, 52620672, 78931008, 105241344, 157862016, 315724032]

約数ペア:

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