1648816128

素因数分解:

$2^{12}\times 3^3\times {\mathrm{17}}^1\times {\mathrm{877}}^1$

素因数の和:927

約数の個数: 208

約数和(自身を含む): 5178022560

約数和(自身を除く): 3529206432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 96, 102, 108, 128, 136, 144, 153, 192, 204, 216, 256, 272, 288, 306, 384, 408, 432, 459, 512, 544, 576, 612, 768, 816, 864, 877, 918, 1024, 1088, 1152, 1224, 1536, 1632, 1728, 1754, 1836, 2048, 2176, 2304, 2448, 2631, 3072, 3264, 3456, 3508, 3672, 4096, 4352, 4608, 4896, 5262, 6144, 6528, 6912, 7016, 7344, 7893, 8704, 9216, 9792, 10524, 12288, 13056, 13824, 14032, 14688, 14909, 15786, 17408, 18432, 19584, 21048, 23679, 26112, 27648, 28064, 29376, 29818, 31572, 34816, 36864, 39168, 42096, 44727, 47358, 52224, 55296, 56128, 58752, 59636, 63144, 69632, 78336, 84192, 89454, 94716, 104448, 110592, 112256, 117504, 119272, 126288, 134181, 156672, 168384, 178908, 189432, 208896, 224512, 235008, 238544, 252576, 268362, 313344, 336768, 357816, 378864, 402543, 449024, 470016, 477088, 505152, 536724, 626688, 673536, 715632, 757728, 805086, 898048, 940032, 954176, 1010304, 1073448, 1347072, 1431264, 1515456, 1610172, 1796096, 1880064, 1908352, 2020608, 2146896, 2694144, 2862528, 3030912, 3220344, 3592192, 3816704, 4041216, 4293792, 5388288, 5725056, 6061824, 6440688, 7633408, 8082432, 8587584, 10776576, 11450112, 12123648, 12881376, 15266816, 16164864, 17175168, 22900224, 24247296, 25762752, 30533632, 32329728, 34350336, 45800448, 48494592, 51525504, 61067264, 68700672, 91600896, 96989184, 103051008, 137401344, 183201792, 206102016, 274802688, 412204032, 549605376, 824408064, 1648816128]

約数ペア:

[(1, 1648816128), (2, 824408064), (3, 549605376), (4, 412204032), (6, 274802688), (8, 206102016), (9, 183201792), (12, 137401344), (16, 103051008), (17, 96989184), (18, 91600896), (24, 68700672), (27, 61067264), (32, 51525504), (34, 48494592), (36, 45800448), (48, 34350336), (51, 32329728), (54, 30533632), (64, 25762752), (68, 24247296), (72, 22900224), (96, 17175168), (102, 16164864), (108, 15266816), (128, 12881376), (136, 12123648), (144, 11450112), (153, 10776576), (192, 8587584), (204, 8082432), (216, 7633408), (256, 6440688), (272, 6061824), (288, 5725056), (306, 5388288), (384, 4293792), (408, 4041216), (432, 3816704), (459, 3592192), (512, 3220344), (544, 3030912), (576, 2862528), (612, 2694144), (768, 2146896), (816, 2020608), (864, 1908352), (877, 1880064), (918, 1796096), (1024, 1610172), (1088, 1515456), (1152, 1431264), (1224, 1347072), (1536, 1073448), (1632, 1010304), (1728, 954176), (1754, 940032), (1836, 898048), (2048, 805086), (2176, 757728), (2304, 715632), (2448, 673536), (2631, 626688), (3072, 536724), (3264, 505152), (3456, 477088), (3508, 470016), (3672, 449024), (4096, 402543), (4352, 378864), (4608, 357816), (4896, 336768), (5262, 313344), (6144, 268362), (6528, 252576), (6912, 238544), (7016, 235008), (7344, 224512), (7893, 208896), (8704, 189432), (9216, 178908), (9792, 168384), (10524, 156672), (12288, 134181), (13056, 126288), (13824, 119272), (14032, 117504), (14688, 112256), (14909, 110592), (15786, 104448), (17408, 94716), (18432, 89454), (19584, 84192), (21048, 78336), (23679, 69632), (26112, 63144), (27648, 59636), (28064, 58752), (29376, 56128), (29818, 55296), (31572, 52224), (34816, 47358), (36864, 44727), (39168, 42096)]