1026490896

素因数分解:

$2^4\times 3^2\times {\mathrm{257}}^1\times {\mathrm{27737}}^1$

素因数の和:28008

約数の個数: 60

約数和(自身を含む): 2884030812

約数和(自身を除く): 1857539916

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 257, 514, 771, 1028, 1542, 2056, 2313, 3084, 4112, 4626, 6168, 9252, 12336, 18504, 27737, 37008, 55474, 83211, 110948, 166422, 221896, 249633, 332844, 443792, 499266, 665688, 998532, 1331376, 1997064, 3994128, 7128409, 14256818, 21385227, 28513636, 42770454, 57027272, 64155681, 85540908, 114054544, 128311362, 171081816, 256622724, 342163632, 513245448, 1026490896]

約数ペア:

[(1, 1026490896), (2, 513245448), (3, 342163632), (4, 256622724), (6, 171081816), (8, 128311362), (9, 114054544), (12, 85540908), (16, 64155681), (18, 57027272), (24, 42770454), (36, 28513636), (48, 21385227), (72, 14256818), (144, 7128409), (257, 3994128), (514, 1997064), (771, 1331376), (1028, 998532), (1542, 665688), (2056, 499266), (2313, 443792), (3084, 332844), (4112, 249633), (4626, 221896), (6168, 166422), (9252, 110948), (12336, 83211), (18504, 55474), (27737, 37008)]