327511728

素因数分解:

$2^4\times 3^3\times {\mathrm{431}}^1\times {\mathrm{1759}}^1$

素因数の和:2207

約数の個数: 80

約数和(自身を含む): 942796800

約数和(自身を除く): 615285072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 431, 432, 862, 1293, 1724, 1759, 2586, 3448, 3518, 3879, 5172, 5277, 6896, 7036, 7758, 10344, 10554, 11637, 14072, 15516, 15831, 20688, 21108, 23274, 28144, 31032, 31662, 42216, 46548, 47493, 62064, 63324, 84432, 93096, 94986, 126648, 186192, 189972, 253296, 379944, 758129, 759888, 1516258, 2274387, 3032516, 4548774, 6065032, 6823161, 9097548, 12130064, 13646322, 18195096, 20469483, 27292644, 36390192, 40938966, 54585288, 81877932, 109170576, 163755864, 327511728]

約数ペア:

[(1, 327511728), (2, 163755864), (3, 109170576), (4, 81877932), (6, 54585288), (8, 40938966), (9, 36390192), (12, 27292644), (16, 20469483), (18, 18195096), (24, 13646322), (27, 12130064), (36, 9097548), (48, 6823161), (54, 6065032), (72, 4548774), (108, 3032516), (144, 2274387), (216, 1516258), (431, 759888), (432, 758129), (862, 379944), (1293, 253296), (1724, 189972), (1759, 186192), (2586, 126648), (3448, 94986), (3518, 93096), (3879, 84432), (5172, 63324), (5277, 62064), (6896, 47493), (7036, 46548), (7758, 42216), (10344, 31662), (10554, 31032), (11637, 28144), (14072, 23274), (15516, 21108), (15831, 20688)]