1374989056

素因数分解:

$2^8\times 7^1\times {\mathrm{767293}}^1$

素因数の和:767316

約数の個数: 36

約数和(自身を含む): 3136697872

約数和(自身を除く): 1761708816

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 767293, 1534586, 3069172, 5371051, 6138344, 10742102, 12276688, 21484204, 24553376, 42968408, 49106752, 85936816, 98213504, 171873632, 196427008, 343747264, 687494528, 1374989056]

約数ペア:

[(1, 1374989056), (2, 687494528), (4, 343747264), (7, 196427008), (8, 171873632), (14, 98213504), (16, 85936816), (28, 49106752), (32, 42968408), (56, 24553376), (64, 21484204), (112, 12276688), (128, 10742102), (224, 6138344), (256, 5371051), (448, 3069172), (896, 1534586), (1792, 767293)]