308992064

素因数分解:

$2^6\times {\mathrm{73}}^1\times {\mathrm{66137}}^1$

素因数の和:66222

約数の個数: 28

約数和(自身を含む): 621564924

約数和(自身を除く): 312572860

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 146, 292, 584, 1168, 2336, 4672, 66137, 132274, 264548, 529096, 1058192, 2116384, 4232768, 4828001, 9656002, 19312004, 38624008, 77248016, 154496032, 308992064]

約数ペア:

[(1, 308992064), (2, 154496032), (4, 77248016), (8, 38624008), (16, 19312004), (32, 9656002), (64, 4828001), (73, 4232768), (146, 2116384), (292, 1058192), (584, 529096), (1168, 264548), (2336, 132274), (4672, 66137)]