263937024

素因数分解:

$2^{10}\times 3^2\times {\mathrm{13}}^1\times {\mathrm{2203}}^1$

素因数の和:2242

約数の個数: 132

約数和(自身を含む): 821109016

約数和(自身を除く): 557171992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 256, 288, 312, 384, 416, 468, 512, 576, 624, 768, 832, 936, 1024, 1152, 1248, 1536, 1664, 1872, 2203, 2304, 2496, 3072, 3328, 3744, 4406, 4608, 4992, 6609, 6656, 7488, 8812, 9216, 9984, 13218, 13312, 14976, 17624, 19827, 19968, 26436, 28639, 29952, 35248, 39654, 39936, 52872, 57278, 59904, 70496, 79308, 85917, 105744, 114556, 119808, 140992, 158616, 171834, 211488, 229112, 257751, 281984, 317232, 343668, 422976, 458224, 515502, 563968, 634464, 687336, 845952, 916448, 1031004, 1127936, 1268928, 1374672, 1691904, 1832896, 2062008, 2255872, 2537856, 2749344, 3383808, 3665792, 4124016, 5075712, 5498688, 6767616, 7331584, 8248032, 10151424, 10997376, 14663168, 16496064, 20302848, 21994752, 29326336, 32992128, 43989504, 65984256, 87979008, 131968512, 263937024]

約数ペア:

[(1, 263937024), (2, 131968512), (3, 87979008), (4, 65984256), (6, 43989504), (8, 32992128), (9, 29326336), (12, 21994752), (13, 20302848), (16, 16496064), (18, 14663168), (24, 10997376), (26, 10151424), (32, 8248032), (36, 7331584), (39, 6767616), (48, 5498688), (52, 5075712), (64, 4124016), (72, 3665792), (78, 3383808), (96, 2749344), (104, 2537856), (117, 2255872), (128, 2062008), (144, 1832896), (156, 1691904), (192, 1374672), (208, 1268928), (234, 1127936), (256, 1031004), (288, 916448), (312, 845952), (384, 687336), (416, 634464), (468, 563968), (512, 515502), (576, 458224), (624, 422976), (768, 343668), (832, 317232), (936, 281984), (1024, 257751), (1152, 229112), (1248, 211488), (1536, 171834), (1664, 158616), (1872, 140992), (2203, 119808), (2304, 114556), (2496, 105744), (3072, 85917), (3328, 79308), (3744, 70496), (4406, 59904), (4608, 57278), (4992, 52872), (6609, 39936), (6656, 39654), (7488, 35248), (8812, 29952), (9216, 28639), (9984, 26436), (13218, 19968), (13312, 19827), (14976, 17624)]