494324856

素因数分解:

$2^3\times 3^4\times {\mathrm{762847}}^1$

素因数の和:762865

約数の個数: 40

約数和(自身を含む): 1384569120

約数和(自身を除く): 890244264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 762847, 1525694, 2288541, 3051388, 4577082, 6102776, 6865623, 9154164, 13731246, 18308328, 20596869, 27462492, 41193738, 54924984, 61790607, 82387476, 123581214, 164774952, 247162428, 494324856]

約数ペア:

[(1, 494324856), (2, 247162428), (3, 164774952), (4, 123581214), (6, 82387476), (8, 61790607), (9, 54924984), (12, 41193738), (18, 27462492), (24, 20596869), (27, 18308328), (36, 13731246), (54, 9154164), (72, 6865623), (81, 6102776), (108, 4577082), (162, 3051388), (216, 2288541), (324, 1525694), (648, 762847)]