442649664

素因数分解:

$2^6\times 3^3\times {\mathrm{256163}}^1$

素因数の和:256184

約数の個数: 56

約数和(自身を含む): 1301313120

約数和(自身を除く): 858663456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 256163, 512326, 768489, 1024652, 1536978, 2049304, 2305467, 3073956, 4098608, 4610934, 6147912, 6916401, 8197216, 9221868, 12295824, 13832802, 16394432, 18443736, 24591648, 27665604, 36887472, 49183296, 55331208, 73774944, 110662416, 147549888, 221324832, 442649664]

約数ペア:

[(1, 442649664), (2, 221324832), (3, 147549888), (4, 110662416), (6, 73774944), (8, 55331208), (9, 49183296), (12, 36887472), (16, 27665604), (18, 24591648), (24, 18443736), (27, 16394432), (32, 13832802), (36, 12295824), (48, 9221868), (54, 8197216), (64, 6916401), (72, 6147912), (96, 4610934), (108, 4098608), (144, 3073956), (192, 2305467), (216, 2049304), (288, 1536978), (432, 1024652), (576, 768489), (864, 512326), (1728, 256163)]