512996979

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{317}}^1$

素因数の和:468

約数の個数: 64

約数和(自身を含む): 824256000

約数和(自身を除く): 311259021

約数列:

[1, 3, 11, 19, 29, 33, 57, 87, 89, 209, 267, 317, 319, 551, 627, 951, 957, 979, 1653, 1691, 2581, 2937, 3487, 5073, 6023, 6061, 7743, 9193, 10461, 18069, 18183, 18601, 27579, 28213, 28391, 49039, 55803, 66253, 84639, 85173, 101123, 147117, 174667, 198759, 303369, 310343, 524001, 536047, 539429, 818177, 931029, 1608141, 1618287, 1921337, 2454531, 5764011, 5896517, 8999947, 15545363, 17689551, 26999841, 46636089, 170998993, 512996979]

約数ペア:

[(1, 512996979), (3, 170998993), (11, 46636089), (19, 26999841), (29, 17689551), (33, 15545363), (57, 8999947), (87, 5896517), (89, 5764011), (209, 2454531), (267, 1921337), (317, 1618287), (319, 1608141), (551, 931029), (627, 818177), (951, 539429), (957, 536047), (979, 524001), (1653, 310343), (1691, 303369), (2581, 198759), (2937, 174667), (3487, 147117), (5073, 101123), (6023, 85173), (6061, 84639), (7743, 66253), (9193, 55803), (10461, 49039), (18069, 28391), (18183, 28213), (18601, 27579)]