1277384568

素因数分解:

$2^3\times 3^1\times {\mathrm{2113}}^1\times {\mathrm{25189}}^1$

素因数の和:27311

約数の個数: 32

約数和(自身を含む): 3195099600

約数和(自身を除く): 1917715032

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 2113, 4226, 6339, 8452, 12678, 16904, 25189, 25356, 50378, 50712, 75567, 100756, 151134, 201512, 302268, 604536, 53224357, 106448714, 159673071, 212897428, 319346142, 425794856, 638692284, 1277384568]

約数ペア:

[(1, 1277384568), (2, 638692284), (3, 425794856), (4, 319346142), (6, 212897428), (8, 159673071), (12, 106448714), (24, 53224357), (2113, 604536), (4226, 302268), (6339, 201512), (8452, 151134), (12678, 100756), (16904, 75567), (25189, 50712), (25356, 50378)]