520072952

素因数分解:

$2^3\times 7^1\times {\mathrm{2269}}^1\times {\mathrm{4093}}^1$

素因数の和:6375

約数の個数: 32

約数和(自身を含む): 1115205600

約数和(自身を除く): 595132648

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2269, 4093, 4538, 8186, 9076, 15883, 16372, 18152, 28651, 31766, 32744, 57302, 63532, 114604, 127064, 229208, 9287017, 18574034, 37148068, 65009119, 74296136, 130018238, 260036476, 520072952]

約数ペア:

[(1, 520072952), (2, 260036476), (4, 130018238), (7, 74296136), (8, 65009119), (14, 37148068), (28, 18574034), (56, 9287017), (2269, 229208), (4093, 127064), (4538, 114604), (8186, 63532), (9076, 57302), (15883, 32744), (16372, 31766), (18152, 28651)]