1580455072

素因数分解:

$2^5\times 7^1\times {\mathrm{103}}^1\times {\mathrm{68501}}^1$

素因数の和:68621

約数の個数: 48

約数和(自身を含む): 3590600832

約数和(自身を除く): 2010145760

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 103, 112, 206, 224, 412, 721, 824, 1442, 1648, 2884, 3296, 5768, 11536, 23072, 68501, 137002, 274004, 479507, 548008, 959014, 1096016, 1918028, 2192032, 3836056, 7055603, 7672112, 14111206, 15344224, 28222412, 49389221, 56444824, 98778442, 112889648, 197556884, 225779296, 395113768, 790227536, 1580455072]

約数ペア:

[(1, 1580455072), (2, 790227536), (4, 395113768), (7, 225779296), (8, 197556884), (14, 112889648), (16, 98778442), (28, 56444824), (32, 49389221), (56, 28222412), (103, 15344224), (112, 14111206), (206, 7672112), (224, 7055603), (412, 3836056), (721, 2192032), (824, 1918028), (1442, 1096016), (1648, 959014), (2884, 548008), (3296, 479507), (5768, 274004), (11536, 137002), (23072, 68501)]