8654320384

素因数分解:

$2^8\times {\mathrm{103}}^1\times {\mathrm{328213}}^1$

素因数の和:328332

約数の個数: 36

約数和(自身を含む): 17442604816

約数和(自身を除く): 8788284432

約数列:

[1, 2, 4, 8, 16, 32, 64, 103, 128, 206, 256, 412, 824, 1648, 3296, 6592, 13184, 26368, 328213, 656426, 1312852, 2625704, 5251408, 10502816, 21005632, 33805939, 42011264, 67611878, 84022528, 135223756, 270447512, 540895024, 1081790048, 2163580096, 4327160192, 8654320384]

約数ペア:

[(1, 8654320384), (2, 4327160192), (4, 2163580096), (8, 1081790048), (16, 540895024), (32, 270447512), (64, 135223756), (103, 84022528), (128, 67611878), (206, 42011264), (256, 33805939), (412, 21005632), (824, 10502816), (1648, 5251408), (3296, 2625704), (6592, 1312852), (13184, 656426), (26368, 328213)]