1572167128

素因数分解:

$2^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{384581}}^1$

素因数の和:384667

約数の個数: 32

約数和(自身を含む): 3415088160

約数和(自身を除く): 1842921032

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 73, 146, 292, 511, 584, 1022, 2044, 4088, 384581, 769162, 1538324, 2692067, 3076648, 5384134, 10768268, 21536536, 28074413, 56148826, 112297652, 196520891, 224595304, 393041782, 786083564, 1572167128]

約数ペア:

[(1, 1572167128), (2, 786083564), (4, 393041782), (7, 224595304), (8, 196520891), (14, 112297652), (28, 56148826), (56, 28074413), (73, 21536536), (146, 10768268), (292, 5384134), (511, 3076648), (584, 2692067), (1022, 1538324), (2044, 769162), (4088, 384581)]