840508416

素因数分解:

$2^{10}\times 3^2\times {\mathrm{11}}^1\times {\mathrm{8291}}^1$

素因数の和:8328

約数の個数: 132

約数和(自身を含む): 2647900944

約数和(自身を除く): 1807392528

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 128, 132, 144, 176, 192, 198, 256, 264, 288, 352, 384, 396, 512, 528, 576, 704, 768, 792, 1024, 1056, 1152, 1408, 1536, 1584, 2112, 2304, 2816, 3072, 3168, 4224, 4608, 5632, 6336, 8291, 8448, 9216, 11264, 12672, 16582, 16896, 24873, 25344, 33164, 33792, 49746, 50688, 66328, 74619, 91201, 99492, 101376, 132656, 149238, 182402, 198984, 265312, 273603, 298476, 364804, 397968, 530624, 547206, 596952, 729608, 795936, 820809, 1061248, 1094412, 1193904, 1459216, 1591872, 1641618, 2122496, 2188824, 2387808, 2918432, 3183744, 3283236, 4244992, 4377648, 4775616, 5836864, 6367488, 6566472, 8489984, 8755296, 9551232, 11673728, 12734976, 13132944, 17510592, 19102464, 23347456, 25469952, 26265888, 35021184, 38204928, 46694912, 52531776, 70042368, 76409856, 93389824, 105063552, 140084736, 210127104, 280169472, 420254208, 840508416]

約数ペア:

[(1, 840508416), (2, 420254208), (3, 280169472), (4, 210127104), (6, 140084736), (8, 105063552), (9, 93389824), (11, 76409856), (12, 70042368), (16, 52531776), (18, 46694912), (22, 38204928), (24, 35021184), (32, 26265888), (33, 25469952), (36, 23347456), (44, 19102464), (48, 17510592), (64, 13132944), (66, 12734976), (72, 11673728), (88, 9551232), (96, 8755296), (99, 8489984), (128, 6566472), (132, 6367488), (144, 5836864), (176, 4775616), (192, 4377648), (198, 4244992), (256, 3283236), (264, 3183744), (288, 2918432), (352, 2387808), (384, 2188824), (396, 2122496), (512, 1641618), (528, 1591872), (576, 1459216), (704, 1193904), (768, 1094412), (792, 1061248), (1024, 820809), (1056, 795936), (1152, 729608), (1408, 596952), (1536, 547206), (1584, 530624), (2112, 397968), (2304, 364804), (2816, 298476), (3072, 273603), (3168, 265312), (4224, 198984), (4608, 182402), (5632, 149238), (6336, 132656), (8291, 101376), (8448, 99492), (9216, 91201), (11264, 74619), (12672, 66328), (16582, 50688), (16896, 49746), (24873, 33792), (25344, 33164)]