1028551408

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{36713}}^1$

素因数の和:36841

約数の個数: 40

約数和(自身を含む): 2130586848

約数和(自身を除く): 1102035440

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 103, 136, 206, 272, 412, 824, 1648, 1751, 3502, 7004, 14008, 28016, 36713, 73426, 146852, 293704, 587408, 624121, 1248242, 2496484, 3781439, 4992968, 7562878, 9985936, 15125756, 30251512, 60503024, 64284463, 128568926, 257137852, 514275704, 1028551408]

約数ペア:

[(1, 1028551408), (2, 514275704), (4, 257137852), (8, 128568926), (16, 64284463), (17, 60503024), (34, 30251512), (68, 15125756), (103, 9985936), (136, 7562878), (206, 4992968), (272, 3781439), (412, 2496484), (824, 1248242), (1648, 624121), (1751, 587408), (3502, 293704), (7004, 146852), (14008, 73426), (28016, 36713)]