679734793318

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{51487259}}^1$

素因数の和:51487332

約数の個数: 32

約数和(自身を含む): 1245579793920

約数和(自身を除く): 565845000602

約数列:

[1, 2, 7, 14, 23, 41, 46, 82, 161, 287, 322, 574, 943, 1886, 6601, 13202, 51487259, 102974518, 360410813, 720821626, 1184206957, 2110977619, 2368413914, 4221955238, 8289448699, 14776843333, 16578897398, 29553686666, 48552485237, 97104970474, 339867396659, 679734793318]

約数ペア:

[(1, 679734793318), (2, 339867396659), (7, 97104970474), (14, 48552485237), (23, 29553686666), (41, 16578897398), (46, 14776843333), (82, 8289448699), (161, 4221955238), (287, 2368413914), (322, 2110977619), (574, 1184206957), (943, 720821626), (1886, 360410813), (6601, 102974518), (13202, 51487259)]