539254016

素因数分解:

$2^8\times 7^2\times {\mathrm{42989}}^1$

素因数の和:43019

約数の個数: 54

約数和(自身を含む): 1252169730

約数和(自身を除く): 712915714

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 784, 896, 1568, 1792, 3136, 6272, 12544, 42989, 85978, 171956, 300923, 343912, 601846, 687824, 1203692, 1375648, 2106461, 2407384, 2751296, 4212922, 4814768, 5502592, 8425844, 9629536, 11005184, 16851688, 19259072, 33703376, 38518144, 67406752, 77036288, 134813504, 269627008, 539254016]

約数ペア:

[(1, 539254016), (2, 269627008), (4, 134813504), (7, 77036288), (8, 67406752), (14, 38518144), (16, 33703376), (28, 19259072), (32, 16851688), (49, 11005184), (56, 9629536), (64, 8425844), (98, 5502592), (112, 4814768), (128, 4212922), (196, 2751296), (224, 2407384), (256, 2106461), (392, 1375648), (448, 1203692), (784, 687824), (896, 601846), (1568, 343912), (1792, 300923), (3136, 171956), (6272, 85978), (12544, 42989)]