390729744

素因数分解:

$2^4\times 3^4\times {\mathrm{301489}}^1$

素因数の和:301509

約数の個数: 50

約数和(自身を含む): 1130888990

約数和(自身を除く): 740159246

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 301489, 602978, 904467, 1205956, 1808934, 2411912, 2713401, 3617868, 4823824, 5426802, 7235736, 8140203, 10853604, 14471472, 16280406, 21707208, 24420609, 32560812, 43414416, 48841218, 65121624, 97682436, 130243248, 195364872, 390729744]

約数ペア:

[(1, 390729744), (2, 195364872), (3, 130243248), (4, 97682436), (6, 65121624), (8, 48841218), (9, 43414416), (12, 32560812), (16, 24420609), (18, 21707208), (24, 16280406), (27, 14471472), (36, 10853604), (48, 8140203), (54, 7235736), (72, 5426802), (81, 4823824), (108, 3617868), (144, 2713401), (162, 2411912), (216, 1808934), (324, 1205956), (432, 904467), (648, 602978), (1296, 301489)]