2017940736

素因数分解:

$2^8\times 3^1\times 7^2\times {\mathrm{53623}}^1$

素因数の和:53656

約数の個数: 108

約数和(自身を含む): 6247624992

約数和(自身を除く): 4229684256

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 256, 294, 336, 384, 392, 448, 588, 672, 768, 784, 896, 1176, 1344, 1568, 1792, 2352, 2688, 3136, 4704, 5376, 6272, 9408, 12544, 18816, 37632, 53623, 107246, 160869, 214492, 321738, 375361, 428984, 643476, 750722, 857968, 1126083, 1286952, 1501444, 1715936, 2252166, 2573904, 2627527, 3002888, 3431872, 4504332, 5147808, 5255054, 6005776, 6863744, 7882581, 9008664, 10295616, 10510108, 12011552, 13727488, 15765162, 18017328, 20591232, 21020216, 24023104, 31530324, 36034656, 41182464, 42040432, 48046208, 63060648, 72069312, 84080864, 96092416, 126121296, 144138624, 168161728, 252242592, 288277248, 336323456, 504485184, 672646912, 1008970368, 2017940736]

約数ペア:

[(1, 2017940736), (2, 1008970368), (3, 672646912), (4, 504485184), (6, 336323456), (7, 288277248), (8, 252242592), (12, 168161728), (14, 144138624), (16, 126121296), (21, 96092416), (24, 84080864), (28, 72069312), (32, 63060648), (42, 48046208), (48, 42040432), (49, 41182464), (56, 36034656), (64, 31530324), (84, 24023104), (96, 21020216), (98, 20591232), (112, 18017328), (128, 15765162), (147, 13727488), (168, 12011552), (192, 10510108), (196, 10295616), (224, 9008664), (256, 7882581), (294, 6863744), (336, 6005776), (384, 5255054), (392, 5147808), (448, 4504332), (588, 3431872), (672, 3002888), (768, 2627527), (784, 2573904), (896, 2252166), (1176, 1715936), (1344, 1501444), (1568, 1286952), (1792, 1126083), (2352, 857968), (2688, 750722), (3136, 643476), (4704, 428984), (5376, 375361), (6272, 321738), (9408, 214492), (12544, 160869), (18816, 107246), (37632, 53623)]