2564291229

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{211}}^1\times {\mathrm{1979}}^1$

素因数の和:2305

約数の個数: 32

約数和(自身を含む): 3626726400

約数和(自身を除く): 1062435171

約数列:

[1, 3, 23, 69, 89, 211, 267, 633, 1979, 2047, 4853, 5937, 6141, 14559, 18779, 45517, 56337, 136551, 176131, 417569, 431917, 528393, 1252707, 1295751, 4051013, 9604087, 12153039, 28812261, 37163641, 111490923, 854763743, 2564291229]

約数ペア:

[(1, 2564291229), (3, 854763743), (23, 111490923), (69, 37163641), (89, 28812261), (211, 12153039), (267, 9604087), (633, 4051013), (1979, 1295751), (2047, 1252707), (4853, 528393), (5937, 431917), (6141, 417569), (14559, 176131), (18779, 136551), (45517, 56337)]