1378656

素因数分解:

$2^5\times 3^2\times {\mathrm{4787}}^1$

素因数の和:4803

約数の個数: 36

約数和(自身を含む): 3921372

約数和(自身を除く): 2542716

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 4787, 9574, 14361, 19148, 28722, 38296, 43083, 57444, 76592, 86166, 114888, 153184, 172332, 229776, 344664, 459552, 689328, 1378656]

約数ペア:

[(1, 1378656), (2, 689328), (3, 459552), (4, 344664), (6, 229776), (8, 172332), (9, 153184), (12, 114888), (16, 86166), (18, 76592), (24, 57444), (32, 43083), (36, 38296), (48, 28722), (72, 19148), (96, 14361), (144, 9574), (288, 4787)]