443792128

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{133351}}^1$

素因数の和:133380

約数の個数: 36

約数和(自身を含む): 954000208

約数和(自身を除く): 510208080

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1664, 3328, 133351, 266702, 533404, 1066808, 1733563, 2133616, 3467126, 4267232, 6934252, 8534464, 13868504, 17068928, 27737008, 34137856, 55474016, 110948032, 221896064, 443792128]

約数ペア:

[(1, 443792128), (2, 221896064), (4, 110948032), (8, 55474016), (13, 34137856), (16, 27737008), (26, 17068928), (32, 13868504), (52, 8534464), (64, 6934252), (104, 4267232), (128, 3467126), (208, 2133616), (256, 1733563), (416, 1066808), (832, 533404), (1664, 266702), (3328, 133351)]