291256128

素因数分解:

$2^6\times 3^3\times {\mathrm{41}}^1\times {\mathrm{4111}}^1$

素因数の和:4173

約数の個数: 112

約数和(自身を含む): 877336320

約数和(自身を除く): 586080192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 41, 48, 54, 64, 72, 82, 96, 108, 123, 144, 164, 192, 216, 246, 288, 328, 369, 432, 492, 576, 656, 738, 864, 984, 1107, 1312, 1476, 1728, 1968, 2214, 2624, 2952, 3936, 4111, 4428, 5904, 7872, 8222, 8856, 11808, 12333, 16444, 17712, 23616, 24666, 32888, 35424, 36999, 49332, 65776, 70848, 73998, 98664, 110997, 131552, 147996, 168551, 197328, 221994, 263104, 295992, 337102, 394656, 443988, 505653, 591984, 674204, 789312, 887976, 1011306, 1183968, 1348408, 1516959, 1775952, 2022612, 2367936, 2696816, 3033918, 3551904, 4045224, 4550877, 5393632, 6067836, 7103808, 8090448, 9101754, 10787264, 12135672, 16180896, 18203508, 24271344, 32361792, 36407016, 48542688, 72814032, 97085376, 145628064, 291256128]

約数ペア:

[(1, 291256128), (2, 145628064), (3, 97085376), (4, 72814032), (6, 48542688), (8, 36407016), (9, 32361792), (12, 24271344), (16, 18203508), (18, 16180896), (24, 12135672), (27, 10787264), (32, 9101754), (36, 8090448), (41, 7103808), (48, 6067836), (54, 5393632), (64, 4550877), (72, 4045224), (82, 3551904), (96, 3033918), (108, 2696816), (123, 2367936), (144, 2022612), (164, 1775952), (192, 1516959), (216, 1348408), (246, 1183968), (288, 1011306), (328, 887976), (369, 789312), (432, 674204), (492, 591984), (576, 505653), (656, 443988), (738, 394656), (864, 337102), (984, 295992), (1107, 263104), (1312, 221994), (1476, 197328), (1728, 168551), (1968, 147996), (2214, 131552), (2624, 110997), (2952, 98664), (3936, 73998), (4111, 70848), (4428, 65776), (5904, 49332), (7872, 36999), (8222, 35424), (8856, 32888), (11808, 24666), (12333, 23616), (16444, 17712)]