291058824

素因数分解:

$2^3\times 3^1\times 7^4\times {\mathrm{5051}}^1$

素因数の和:5088

約数の個数: 80

約数和(自身を含む): 849039120

約数和(自身を除く): 557980296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 343, 392, 588, 686, 1029, 1176, 1372, 2058, 2401, 2744, 4116, 4802, 5051, 7203, 8232, 9604, 10102, 14406, 15153, 19208, 20204, 28812, 30306, 35357, 40408, 57624, 60612, 70714, 106071, 121224, 141428, 212142, 247499, 282856, 424284, 494998, 742497, 848568, 989996, 1484994, 1732493, 1979992, 2969988, 3464986, 5197479, 5939976, 6929972, 10394958, 12127451, 13859944, 20789916, 24254902, 36382353, 41579832, 48509804, 72764706, 97019608, 145529412, 291058824]

約数ペア:

[(1, 291058824), (2, 145529412), (3, 97019608), (4, 72764706), (6, 48509804), (7, 41579832), (8, 36382353), (12, 24254902), (14, 20789916), (21, 13859944), (24, 12127451), (28, 10394958), (42, 6929972), (49, 5939976), (56, 5197479), (84, 3464986), (98, 2969988), (147, 1979992), (168, 1732493), (196, 1484994), (294, 989996), (343, 848568), (392, 742497), (588, 494998), (686, 424284), (1029, 282856), (1176, 247499), (1372, 212142), (2058, 141428), (2401, 121224), (2744, 106071), (4116, 70714), (4802, 60612), (5051, 57624), (7203, 40408), (8232, 35357), (9604, 30306), (10102, 28812), (14406, 20204), (15153, 19208)]