254249914752

素因数分解:

$2^7\times 3^2\times {\mathrm{220703051}}^1$

素因数の和:220703071

約数の個数: 48

約数和(自身を含む): 731630617380

約数和(自身を除く): 477380702628

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 220703051, 441406102, 662109153, 882812204, 1324218306, 1765624408, 1986327459, 2648436612, 3531248816, 3972654918, 5296873224, 7062497632, 7945309836, 10593746448, 14124995264, 15890619672, 21187492896, 28249990528, 31781239344, 42374985792, 63562478688, 84749971584, 127124957376, 254249914752]

約数ペア:

[(1, 254249914752), (2, 127124957376), (3, 84749971584), (4, 63562478688), (6, 42374985792), (8, 31781239344), (9, 28249990528), (12, 21187492896), (16, 15890619672), (18, 14124995264), (24, 10593746448), (32, 7945309836), (36, 7062497632), (48, 5296873224), (64, 3972654918), (72, 3531248816), (96, 2648436612), (128, 1986327459), (144, 1765624408), (192, 1324218306), (288, 882812204), (384, 662109153), (576, 441406102), (1152, 220703051)]