2783449224

素因数分解:

$2^3\times 3^3\times {\mathrm{131}}^1\times {\mathrm{98369}}^1$

素因数の和:98515

約数の個数: 64

約数和(自身を含む): 7790904000

約数和(自身を除く): 5007454776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 131, 216, 262, 393, 524, 786, 1048, 1179, 1572, 2358, 3144, 3537, 4716, 7074, 9432, 14148, 28296, 98369, 196738, 295107, 393476, 590214, 786952, 885321, 1180428, 1770642, 2360856, 2655963, 3541284, 5311926, 7082568, 10623852, 12886339, 21247704, 25772678, 38659017, 51545356, 77318034, 103090712, 115977051, 154636068, 231954102, 309272136, 347931153, 463908204, 695862306, 927816408, 1391724612, 2783449224]

約数ペア:

[(1, 2783449224), (2, 1391724612), (3, 927816408), (4, 695862306), (6, 463908204), (8, 347931153), (9, 309272136), (12, 231954102), (18, 154636068), (24, 115977051), (27, 103090712), (36, 77318034), (54, 51545356), (72, 38659017), (108, 25772678), (131, 21247704), (216, 12886339), (262, 10623852), (393, 7082568), (524, 5311926), (786, 3541284), (1048, 2655963), (1179, 2360856), (1572, 1770642), (2358, 1180428), (3144, 885321), (3537, 786952), (4716, 590214), (7074, 393476), (9432, 295107), (14148, 196738), (28296, 98369)]