391824072

素因数分解:

$2^3\times 3^2\times {\mathrm{347}}^1\times {\mathrm{15683}}^1$

素因数の和:16042

約数の個数: 48

約数和(自身を含む): 1064316240

約数和(自身を除く): 672492168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 347, 694, 1041, 1388, 2082, 2776, 3123, 4164, 6246, 8328, 12492, 15683, 24984, 31366, 47049, 62732, 94098, 125464, 141147, 188196, 282294, 376392, 564588, 1129176, 5442001, 10884002, 16326003, 21768004, 32652006, 43536008, 48978009, 65304012, 97956018, 130608024, 195912036, 391824072]

約数ペア:

[(1, 391824072), (2, 195912036), (3, 130608024), (4, 97956018), (6, 65304012), (8, 48978009), (9, 43536008), (12, 32652006), (18, 21768004), (24, 16326003), (36, 10884002), (72, 5442001), (347, 1129176), (694, 564588), (1041, 376392), (1388, 282294), (2082, 188196), (2776, 141147), (3123, 125464), (4164, 94098), (6246, 62732), (8328, 47049), (12492, 31366), (15683, 24984)]