320964924

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{131759}}^1$

素因数の和:131802

約数の個数: 48

約数和(自身を含む): 885427200

約数和(自身を除く): 564462276

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 174, 203, 348, 406, 609, 812, 1218, 2436, 131759, 263518, 395277, 527036, 790554, 922313, 1581108, 1844626, 2766939, 3689252, 3821011, 5533878, 7642022, 11067756, 11463033, 15284044, 22926066, 26747077, 45852132, 53494154, 80241231, 106988308, 160482462, 320964924]

約数ペア:

[(1, 320964924), (2, 160482462), (3, 106988308), (4, 80241231), (6, 53494154), (7, 45852132), (12, 26747077), (14, 22926066), (21, 15284044), (28, 11463033), (29, 11067756), (42, 7642022), (58, 5533878), (84, 3821011), (87, 3689252), (116, 2766939), (174, 1844626), (203, 1581108), (348, 922313), (406, 790554), (609, 527036), (812, 395277), (1218, 263518), (2436, 131759)]