1293855961888

素因数分解:

$2^5\times 7^3\times {\mathrm{479}}^1\times {\mathrm{246097}}^1$

素因数の和:246607

約数の個数: 96

約数和(自身を含む): 2976801408000

約数和(自身を除く): 1682945446112

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 343, 392, 479, 686, 784, 958, 1372, 1568, 1916, 2744, 3353, 3832, 5488, 6706, 7664, 10976, 13412, 15328, 23471, 26824, 46942, 53648, 93884, 107296, 164297, 187768, 246097, 328594, 375536, 492194, 657188, 751072, 984388, 1314376, 1722679, 1968776, 2628752, 3445358, 3937552, 5257504, 6890716, 7875104, 12058753, 13781432, 24117506, 27562864, 48235012, 55125728, 84411271, 96470024, 117880463, 168822542, 192940048, 235760926, 337645084, 385880096, 471521852, 675290168, 825163241, 943043704, 1350580336, 1650326482, 1886087408, 2701160672, 3300652964, 3772174816, 5776142687, 6601305928, 11552285374, 13202611856, 23104570748, 26405223712, 40432998809, 46209141496, 80865997618, 92418282992, 161731995236, 184836565984, 323463990472, 646927980944, 1293855961888]

約数ペア:

[(1, 1293855961888), (2, 646927980944), (4, 323463990472), (7, 184836565984), (8, 161731995236), (14, 92418282992), (16, 80865997618), (28, 46209141496), (32, 40432998809), (49, 26405223712), (56, 23104570748), (98, 13202611856), (112, 11552285374), (196, 6601305928), (224, 5776142687), (343, 3772174816), (392, 3300652964), (479, 2701160672), (686, 1886087408), (784, 1650326482), (958, 1350580336), (1372, 943043704), (1568, 825163241), (1916, 675290168), (2744, 471521852), (3353, 385880096), (3832, 337645084), (5488, 235760926), (6706, 192940048), (7664, 168822542), (10976, 117880463), (13412, 96470024), (15328, 84411271), (23471, 55125728), (26824, 48235012), (46942, 27562864), (53648, 24117506), (93884, 13781432), (107296, 12058753), (164297, 7875104), (187768, 6890716), (246097, 5257504), (328594, 3937552), (375536, 3445358), (492194, 2628752), (657188, 1968776), (751072, 1722679), (984388, 1314376)]