726379344

素因数分解:

$2^4\times 3^2\times {\mathrm{107}}^1\times {\mathrm{47143}}^1$

素因数の和:47264

約数の個数: 60

約数和(自身を含む): 2051895456

約数和(自身を除く): 1325516112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 107, 144, 214, 321, 428, 642, 856, 963, 1284, 1712, 1926, 2568, 3852, 5136, 7704, 15408, 47143, 94286, 141429, 188572, 282858, 377144, 424287, 565716, 754288, 848574, 1131432, 1697148, 2262864, 3394296, 5044301, 6788592, 10088602, 15132903, 20177204, 30265806, 40354408, 45398709, 60531612, 80708816, 90797418, 121063224, 181594836, 242126448, 363189672, 726379344]

約数ペア:

[(1, 726379344), (2, 363189672), (3, 242126448), (4, 181594836), (6, 121063224), (8, 90797418), (9, 80708816), (12, 60531612), (16, 45398709), (18, 40354408), (24, 30265806), (36, 20177204), (48, 15132903), (72, 10088602), (107, 6788592), (144, 5044301), (214, 3394296), (321, 2262864), (428, 1697148), (642, 1131432), (856, 848574), (963, 754288), (1284, 565716), (1712, 424287), (1926, 377144), (2568, 282858), (3852, 188572), (5136, 141429), (7704, 94286), (15408, 47143)]