352374910

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{557}}^1\times {\mathrm{1543}}^1$

素因数の和:2148

約数の個数: 32

約数和(自身を含む): 651333312

約数和(自身を除く): 298958402

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 557, 1114, 1543, 2785, 3086, 5570, 7715, 15430, 22837, 45674, 63263, 114185, 126526, 228370, 316315, 632630, 859451, 1718902, 4297255, 8594510, 35237491, 70474982, 176187455, 352374910]

約数ペア:

[(1, 352374910), (2, 176187455), (5, 70474982), (10, 35237491), (41, 8594510), (82, 4297255), (205, 1718902), (410, 859451), (557, 632630), (1114, 316315), (1543, 228370), (2785, 126526), (3086, 114185), (5570, 63263), (7715, 45674), (15430, 22837)]