679968324

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{899429}}^1$

素因数の和:899449

約数の個数: 48

約数和(自身を含む): 2014723200

約数和(自身を除く): 1334754876

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 899429, 1798858, 2698287, 3597716, 5396574, 6296003, 8094861, 10793148, 12592006, 16189722, 18888009, 24284583, 25184012, 32379444, 37776018, 48569166, 56664027, 75552036, 97138332, 113328054, 169992081, 226656108, 339984162, 679968324]

約数ペア:

[(1, 679968324), (2, 339984162), (3, 226656108), (4, 169992081), (6, 113328054), (7, 97138332), (9, 75552036), (12, 56664027), (14, 48569166), (18, 37776018), (21, 32379444), (27, 25184012), (28, 24284583), (36, 18888009), (42, 16189722), (54, 12592006), (63, 10793148), (84, 8094861), (108, 6296003), (126, 5396574), (189, 3597716), (252, 2698287), (378, 1798858), (756, 899429)]