977647848

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{573737}}^1$

素因数の和:573817

約数の個数: 32

約数和(自身を含む): 2478548160

約数和(自身を除く): 1500900312

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1704, 573737, 1147474, 1721211, 2294948, 3442422, 4589896, 6884844, 13769688, 40735327, 81470654, 122205981, 162941308, 244411962, 325882616, 488823924, 977647848]

約数ペア:

[(1, 977647848), (2, 488823924), (3, 325882616), (4, 244411962), (6, 162941308), (8, 122205981), (12, 81470654), (24, 40735327), (71, 13769688), (142, 6884844), (213, 4589896), (284, 3442422), (426, 2294948), (568, 1721211), (852, 1147474), (1704, 573737)]