2991002112

素因数分解:

$2^9\times 3^4\times 7^1\times {\mathrm{10303}}^1$

素因数の和:10340

約数の個数: 200

約数和(自身を含む): 10203680256

約数和(自身を除く): 7212678144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 189, 192, 216, 224, 252, 256, 288, 324, 336, 378, 384, 432, 448, 504, 512, 567, 576, 648, 672, 756, 768, 864, 896, 1008, 1134, 1152, 1296, 1344, 1512, 1536, 1728, 1792, 2016, 2268, 2304, 2592, 2688, 3024, 3456, 3584, 4032, 4536, 4608, 5184, 5376, 6048, 6912, 8064, 9072, 10303, 10368, 10752, 12096, 13824, 16128, 18144, 20606, 20736, 24192, 30909, 32256, 36288, 41212, 41472, 48384, 61818, 72121, 72576, 82424, 92727, 96768, 123636, 144242, 145152, 164848, 185454, 216363, 247272, 278181, 288484, 290304, 329696, 370908, 432726, 494544, 556362, 576968, 649089, 659392, 741816, 834543, 865452, 989088, 1112724, 1153936, 1298178, 1318784, 1483632, 1669086, 1730904, 1947267, 1978176, 2225448, 2307872, 2596356, 2637568, 2967264, 3338172, 3461808, 3894534, 3956352, 4450896, 4615744, 5192712, 5275136, 5841801, 5934528, 6676344, 6923616, 7789068, 7912704, 8901792, 9231488, 10385424, 11683602, 11869056, 13352688, 13847232, 15578136, 15825408, 17803584, 18462976, 20770848, 23367204, 23738112, 26705376, 27694464, 31156272, 35607168, 36925952, 41541696, 46734408, 47476224, 53410752, 55388928, 62312544, 71214336, 83083392, 93468816, 106821504, 110777856, 124625088, 142428672, 166166784, 186937632, 213643008, 249250176, 332333568, 373875264, 427286016, 498500352, 747750528, 997000704, 1495501056, 2991002112]

約数ペア:

[(1, 2991002112), (2, 1495501056), (3, 997000704), (4, 747750528), (6, 498500352), (7, 427286016), (8, 373875264), (9, 332333568), (12, 249250176), (14, 213643008), (16, 186937632), (18, 166166784), (21, 142428672), (24, 124625088), (27, 110777856), (28, 106821504), (32, 93468816), (36, 83083392), (42, 71214336), (48, 62312544), (54, 55388928), (56, 53410752), (63, 47476224), (64, 46734408), (72, 41541696), (81, 36925952), (84, 35607168), (96, 31156272), (108, 27694464), (112, 26705376), (126, 23738112), (128, 23367204), (144, 20770848), (162, 18462976), (168, 17803584), (189, 15825408), (192, 15578136), (216, 13847232), (224, 13352688), (252, 11869056), (256, 11683602), (288, 10385424), (324, 9231488), (336, 8901792), (378, 7912704), (384, 7789068), (432, 6923616), (448, 6676344), (504, 5934528), (512, 5841801), (567, 5275136), (576, 5192712), (648, 4615744), (672, 4450896), (756, 3956352), (768, 3894534), (864, 3461808), (896, 3338172), (1008, 2967264), (1134, 2637568), (1152, 2596356), (1296, 2307872), (1344, 2225448), (1512, 1978176), (1536, 1947267), (1728, 1730904), (1792, 1669086), (2016, 1483632), (2268, 1318784), (2304, 1298178), (2592, 1153936), (2688, 1112724), (3024, 989088), (3456, 865452), (3584, 834543), (4032, 741816), (4536, 659392), (4608, 649089), (5184, 576968), (5376, 556362), (6048, 494544), (6912, 432726), (8064, 370908), (9072, 329696), (10303, 290304), (10368, 288484), (10752, 278181), (12096, 247272), (13824, 216363), (16128, 185454), (18144, 164848), (20606, 145152), (20736, 144242), (24192, 123636), (30909, 96768), (32256, 92727), (36288, 82424), (41212, 72576), (41472, 72121), (48384, 61818)]