128690448

素因数分解:

$2^4\times 3^1\times {\mathrm{1217}}^1\times {\mathrm{2203}}^1$

素因数の和:3431

約数の個数: 40

約数和(自身を含む): 332874528

約数和(自身を除く): 204184080

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1217, 2203, 2434, 3651, 4406, 4868, 6609, 7302, 8812, 9736, 13218, 14604, 17624, 19472, 26436, 29208, 35248, 52872, 58416, 105744, 2681051, 5362102, 8043153, 10724204, 16086306, 21448408, 32172612, 42896816, 64345224, 128690448]

約数ペア:

[(1, 128690448), (2, 64345224), (3, 42896816), (4, 32172612), (6, 21448408), (8, 16086306), (12, 10724204), (16, 8043153), (24, 5362102), (48, 2681051), (1217, 105744), (2203, 58416), (2434, 52872), (3651, 35248), (4406, 29208), (4868, 26436), (6609, 19472), (7302, 17624), (8812, 14604), (9736, 13218)]