317092968

素因数分解:

$2^3\times 3^4\times {\mathrm{199}}^1\times {\mathrm{2459}}^1$

素因数の和:2676

約数の個数: 80

約数和(自身を含む): 892980000

約数和(自身を除く): 575887032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 199, 216, 324, 398, 597, 648, 796, 1194, 1592, 1791, 2388, 2459, 3582, 4776, 4918, 5373, 7164, 7377, 9836, 10746, 14328, 14754, 16119, 19672, 21492, 22131, 29508, 32238, 42984, 44262, 59016, 64476, 66393, 88524, 128952, 132786, 177048, 199179, 265572, 398358, 489341, 531144, 796716, 978682, 1468023, 1593432, 1957364, 2936046, 3914728, 4404069, 5872092, 8808138, 11744184, 13212207, 17616276, 26424414, 35232552, 39636621, 52848828, 79273242, 105697656, 158546484, 317092968]

約数ペア:

[(1, 317092968), (2, 158546484), (3, 105697656), (4, 79273242), (6, 52848828), (8, 39636621), (9, 35232552), (12, 26424414), (18, 17616276), (24, 13212207), (27, 11744184), (36, 8808138), (54, 5872092), (72, 4404069), (81, 3914728), (108, 2936046), (162, 1957364), (199, 1593432), (216, 1468023), (324, 978682), (398, 796716), (597, 531144), (648, 489341), (796, 398358), (1194, 265572), (1592, 199179), (1791, 177048), (2388, 132786), (2459, 128952), (3582, 88524), (4776, 66393), (4918, 64476), (5373, 59016), (7164, 44262), (7377, 42984), (9836, 32238), (10746, 29508), (14328, 22131), (14754, 21492), (16119, 19672)]