254840496

素因数分解:

$2^4\times 3^1\times {\mathrm{1787}}^1\times {\mathrm{2971}}^1$

素因数の和:4769

約数の個数: 40

約数和(自身を含む): 658928064

約数和(自身を除く): 404087568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1787, 2971, 3574, 5361, 5942, 7148, 8913, 10722, 11884, 14296, 17826, 21444, 23768, 28592, 35652, 42888, 47536, 71304, 85776, 142608, 5309177, 10618354, 15927531, 21236708, 31855062, 42473416, 63710124, 84946832, 127420248, 254840496]

約数ペア:

[(1, 254840496), (2, 127420248), (3, 84946832), (4, 63710124), (6, 42473416), (8, 31855062), (12, 21236708), (16, 15927531), (24, 10618354), (48, 5309177), (1787, 142608), (2971, 85776), (3574, 71304), (5361, 47536), (5942, 42888), (7148, 35652), (8913, 28592), (10722, 23768), (11884, 21444), (14296, 17826)]