1929744

素因数分解:

$2^4\times 3^4\times {\mathrm{1489}}^1$

素因数の和:1509

約数の個数: 50

約数和(自身を含む): 5588990

約数和(自身を除く): 3659246

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, 1489, 2978, 4467, 5956, 8934, 11912, 13401, 17868, 23824, 26802, 35736, 40203, 53604, 71472, 80406, 107208, 120609, 160812, 214416, 241218, 321624, 482436, 643248, 964872, 1929744]

約数ペア:

[(1, 1929744), (2, 964872), (3, 643248), (4, 482436), (6, 321624), (8, 241218), (9, 214416), (12, 160812), (16, 120609), (18, 107208), (24, 80406), (27, 71472), (36, 53604), (48, 40203), (54, 35736), (72, 26802), (81, 23824), (108, 17868), (144, 13401), (162, 11912), (216, 8934), (324, 5956), (432, 4467), (648, 2978), (1296, 1489)]