1608281142

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{311}}^1\times {\mathrm{397}}^1$

素因数の和:893

約数の個数: 64

約数和(自身を含む): 3504743424

約数和(自身を除く): 1896462282

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 167, 311, 334, 397, 501, 622, 794, 933, 1002, 1191, 1866, 2171, 2382, 4043, 4342, 5161, 6513, 8086, 10322, 12129, 13026, 15483, 24258, 30966, 51937, 66299, 103874, 123467, 132598, 155811, 198897, 246934, 311622, 370401, 397794, 675181, 740802, 861887, 1350362, 1605071, 1723774, 2025543, 2585661, 3210142, 4051086, 4815213, 5171322, 9630426, 20618989, 41237978, 61856967, 123713934, 268046857, 536093714, 804140571, 1608281142]

約数ペア:

[(1, 1608281142), (2, 804140571), (3, 536093714), (6, 268046857), (13, 123713934), (26, 61856967), (39, 41237978), (78, 20618989), (167, 9630426), (311, 5171322), (334, 4815213), (397, 4051086), (501, 3210142), (622, 2585661), (794, 2025543), (933, 1723774), (1002, 1605071), (1191, 1350362), (1866, 861887), (2171, 740802), (2382, 675181), (4043, 397794), (4342, 370401), (5161, 311622), (6513, 246934), (8086, 198897), (10322, 155811), (12129, 132598), (13026, 123467), (15483, 103874), (24258, 66299), (30966, 51937)]