881918688

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{1312379}}^1$

素因数の和:1312399

約数の個数: 48

約数和(自身を含む): 2645758080

約数和(自身を除く): 1763839392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 1312379, 2624758, 3937137, 5249516, 7874274, 9186653, 10499032, 15748548, 18373306, 20998064, 27559959, 31497096, 36746612, 41996128, 55119918, 62994192, 73493224, 110239836, 125988384, 146986448, 220479672, 293972896, 440959344, 881918688]

約数ペア:

[(1, 881918688), (2, 440959344), (3, 293972896), (4, 220479672), (6, 146986448), (7, 125988384), (8, 110239836), (12, 73493224), (14, 62994192), (16, 55119918), (21, 41996128), (24, 36746612), (28, 31497096), (32, 27559959), (42, 20998064), (48, 18373306), (56, 15748548), (84, 10499032), (96, 9186653), (112, 7874274), (168, 5249516), (224, 3937137), (336, 2624758), (672, 1312379)]