3981996288

素因数分解:

$2^8\times 3^6\times {\mathrm{19}}^1\times {\mathrm{1123}}^1$

素因数の和:1176

約数の個数: 252

約数和(自身を含む): 12555597040

約数和(自身を除く): 8573600752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 81, 96, 108, 114, 128, 144, 152, 162, 171, 192, 216, 228, 243, 256, 288, 304, 324, 342, 384, 432, 456, 486, 513, 576, 608, 648, 684, 729, 768, 864, 912, 972, 1026, 1123, 1152, 1216, 1296, 1368, 1458, 1539, 1728, 1824, 1944, 2052, 2246, 2304, 2432, 2592, 2736, 2916, 3078, 3369, 3456, 3648, 3888, 4104, 4492, 4617, 4864, 5184, 5472, 5832, 6156, 6738, 6912, 7296, 7776, 8208, 8984, 9234, 10107, 10368, 10944, 11664, 12312, 13476, 13851, 14592, 15552, 16416, 17968, 18468, 20214, 20736, 21337, 21888, 23328, 24624, 26952, 27702, 30321, 31104, 32832, 35936, 36936, 40428, 42674, 43776, 46656, 49248, 53904, 55404, 60642, 62208, 64011, 65664, 71872, 73872, 80856, 85348, 90963, 93312, 98496, 107808, 110808, 121284, 128022, 131328, 143744, 147744, 161712, 170696, 181926, 186624, 192033, 196992, 215616, 221616, 242568, 256044, 272889, 287488, 295488, 323424, 341392, 363852, 384066, 393984, 431232, 443232, 485136, 512088, 545778, 576099, 590976, 646848, 682784, 727704, 768132, 818667, 862464, 886464, 970272, 1024176, 1091556, 1152198, 1181952, 1293696, 1365568, 1455408, 1536264, 1637334, 1728297, 1772928, 1940544, 2048352, 2183112, 2304396, 2587392, 2731136, 2910816, 3072528, 3274668, 3456594, 3545856, 3881088, 4096704, 4366224, 4608792, 5184891, 5462272, 5821632, 6145056, 6549336, 6913188, 7762176, 8193408, 8732448, 9217584, 10369782, 11643264, 12290112, 13098672, 13826376, 15554673, 16386816, 17464896, 18435168, 20739564, 23286528, 24580224, 26197344, 27652752, 31109346, 34929792, 36870336, 41479128, 49160448, 52394688, 55305504, 62218692, 69859584, 73740672, 82958256, 104789376, 110611008, 124437384, 147481344, 165916512, 209578752, 221222016, 248874768, 331833024, 442444032, 497749536, 663666048, 995499072, 1327332096, 1990998144, 3981996288]

約数ペア:

[(1, 3981996288), (2, 1990998144), (3, 1327332096), (4, 995499072), (6, 663666048), (8, 497749536), (9, 442444032), (12, 331833024), (16, 248874768), (18, 221222016), (19, 209578752), (24, 165916512), (27, 147481344), (32, 124437384), (36, 110611008), (38, 104789376), (48, 82958256), (54, 73740672), (57, 69859584), (64, 62218692), (72, 55305504), (76, 52394688), (81, 49160448), (96, 41479128), (108, 36870336), (114, 34929792), (128, 31109346), (144, 27652752), (152, 26197344), (162, 24580224), (171, 23286528), (192, 20739564), (216, 18435168), (228, 17464896), (243, 16386816), (256, 15554673), (288, 13826376), (304, 13098672), (324, 12290112), (342, 11643264), (384, 10369782), (432, 9217584), (456, 8732448), (486, 8193408), (513, 7762176), (576, 6913188), (608, 6549336), (648, 6145056), (684, 5821632), (729, 5462272), (768, 5184891), (864, 4608792), (912, 4366224), (972, 4096704), (1026, 3881088), (1123, 3545856), (1152, 3456594), (1216, 3274668), (1296, 3072528), (1368, 2910816), (1458, 2731136), (1539, 2587392), (1728, 2304396), (1824, 2183112), (1944, 2048352), (2052, 1940544), (2246, 1772928), (2304, 1728297), (2432, 1637334), (2592, 1536264), (2736, 1455408), (2916, 1365568), (3078, 1293696), (3369, 1181952), (3456, 1152198), (3648, 1091556), (3888, 1024176), (4104, 970272), (4492, 886464), (4617, 862464), (4864, 818667), (5184, 768132), (5472, 727704), (5832, 682784), (6156, 646848), (6738, 590976), (6912, 576099), (7296, 545778), (7776, 512088), (8208, 485136), (8984, 443232), (9234, 431232), (10107, 393984), (10368, 384066), (10944, 363852), (11664, 341392), (12312, 323424), (13476, 295488), (13851, 287488), (14592, 272889), (15552, 256044), (16416, 242568), (17968, 221616), (18468, 215616), (20214, 196992), (20736, 192033), (21337, 186624), (21888, 181926), (23328, 170696), (24624, 161712), (26952, 147744), (27702, 143744), (30321, 131328), (31104, 128022), (32832, 121284), (35936, 110808), (36936, 107808), (40428, 98496), (42674, 93312), (43776, 90963), (46656, 85348), (49248, 80856), (53904, 73872), (55404, 71872), (60642, 65664), (62208, 64011)]