262793768

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{13103}}^1$

素因数の和:13241

約数の個数: 32

約数和(自身を含む): 518918400

約数和(自身を除く): 256124632

約数列:

[1, 2, 4, 8, 23, 46, 92, 109, 184, 218, 436, 872, 2507, 5014, 10028, 13103, 20056, 26206, 52412, 104824, 301369, 602738, 1205476, 1428227, 2410952, 2856454, 5712908, 11425816, 32849221, 65698442, 131396884, 262793768]

約数ペア:

[(1, 262793768), (2, 131396884), (4, 65698442), (8, 32849221), (23, 11425816), (46, 5712908), (92, 2856454), (109, 2410952), (184, 1428227), (218, 1205476), (436, 602738), (872, 301369), (2507, 104824), (5014, 52412), (10028, 26206), (13103, 20056)]