812818944

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{223}}^1$

素因数の和:367

約数の個数: 240

約数和(自身を含む): 2716826112

約数和(自身を除く): 1904007168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 113, 126, 128, 144, 168, 192, 223, 224, 226, 252, 256, 288, 336, 339, 384, 446, 448, 452, 504, 512, 576, 669, 672, 678, 768, 791, 892, 896, 904, 1008, 1017, 1152, 1338, 1344, 1356, 1536, 1561, 1582, 1784, 1792, 1808, 2007, 2016, 2034, 2304, 2373, 2676, 2688, 2712, 3122, 3164, 3568, 3584, 3616, 4014, 4032, 4068, 4608, 4683, 4746, 5352, 5376, 5424, 6244, 6328, 7119, 7136, 7232, 8028, 8064, 8136, 9366, 9492, 10704, 10752, 10848, 12488, 12656, 14049, 14238, 14272, 14464, 16056, 16128, 16272, 18732, 18984, 21408, 21696, 24976, 25199, 25312, 28098, 28476, 28544, 28928, 32112, 32256, 32544, 37464, 37968, 42816, 43392, 49952, 50398, 50624, 56196, 56952, 57088, 57856, 64224, 65088, 74928, 75597, 75936, 85632, 86784, 99904, 100796, 101248, 112392, 113904, 114176, 128448, 130176, 149856, 151194, 151872, 171264, 173568, 176393, 199808, 201592, 202496, 224784, 226791, 227808, 256896, 260352, 299712, 302388, 303744, 342528, 352786, 399616, 403184, 404992, 449568, 453582, 455616, 513792, 520704, 529179, 599424, 604776, 607488, 705572, 799232, 806368, 899136, 907164, 911232, 1027584, 1058358, 1198848, 1209552, 1214976, 1411144, 1587537, 1612736, 1798272, 1814328, 1822464, 2116716, 2397696, 2419104, 2822288, 3175074, 3225472, 3596544, 3628656, 3644928, 4233432, 4838208, 5644576, 6350148, 6450944, 7193088, 7257312, 8466864, 9676416, 11289152, 12700296, 12901888, 14514624, 16933728, 19352832, 22578304, 25400592, 29029248, 33867456, 38705664, 45156608, 50801184, 58058496, 67734912, 90313216, 101602368, 116116992, 135469824, 203204736, 270939648, 406409472, 812818944]

約数ペア:

[(1, 812818944), (2, 406409472), (3, 270939648), (4, 203204736), (6, 135469824), (7, 116116992), (8, 101602368), (9, 90313216), (12, 67734912), (14, 58058496), (16, 50801184), (18, 45156608), (21, 38705664), (24, 33867456), (28, 29029248), (32, 25400592), (36, 22578304), (42, 19352832), (48, 16933728), (56, 14514624), (63, 12901888), (64, 12700296), (72, 11289152), (84, 9676416), (96, 8466864), (112, 7257312), (113, 7193088), (126, 6450944), (128, 6350148), (144, 5644576), (168, 4838208), (192, 4233432), (223, 3644928), (224, 3628656), (226, 3596544), (252, 3225472), (256, 3175074), (288, 2822288), (336, 2419104), (339, 2397696), (384, 2116716), (446, 1822464), (448, 1814328), (452, 1798272), (504, 1612736), (512, 1587537), (576, 1411144), (669, 1214976), (672, 1209552), (678, 1198848), (768, 1058358), (791, 1027584), (892, 911232), (896, 907164), (904, 899136), (1008, 806368), (1017, 799232), (1152, 705572), (1338, 607488), (1344, 604776), (1356, 599424), (1536, 529179), (1561, 520704), (1582, 513792), (1784, 455616), (1792, 453582), (1808, 449568), (2007, 404992), (2016, 403184), (2034, 399616), (2304, 352786), (2373, 342528), (2676, 303744), (2688, 302388), (2712, 299712), (3122, 260352), (3164, 256896), (3568, 227808), (3584, 226791), (3616, 224784), (4014, 202496), (4032, 201592), (4068, 199808), (4608, 176393), (4683, 173568), (4746, 171264), (5352, 151872), (5376, 151194), (5424, 149856), (6244, 130176), (6328, 128448), (7119, 114176), (7136, 113904), (7232, 112392), (8028, 101248), (8064, 100796), (8136, 99904), (9366, 86784), (9492, 85632), (10704, 75936), (10752, 75597), (10848, 74928), (12488, 65088), (12656, 64224), (14049, 57856), (14238, 57088), (14272, 56952), (14464, 56196), (16056, 50624), (16128, 50398), (16272, 49952), (18732, 43392), (18984, 42816), (21408, 37968), (21696, 37464), (24976, 32544), (25199, 32256), (25312, 32112), (28098, 28928), (28476, 28544)]