1555485216

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{704477}}^1$

素因数の和:704513

約数の個数: 48

約数和(自身を含む): 4260682944

約数和(自身を除く): 2705197728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 276, 368, 552, 736, 1104, 2208, 704477, 1408954, 2113431, 2817908, 4226862, 5635816, 8453724, 11271632, 16202971, 16907448, 22543264, 32405942, 33814896, 48608913, 64811884, 67629792, 97217826, 129623768, 194435652, 259247536, 388871304, 518495072, 777742608, 1555485216]

約数ペア:

[(1, 1555485216), (2, 777742608), (3, 518495072), (4, 388871304), (6, 259247536), (8, 194435652), (12, 129623768), (16, 97217826), (23, 67629792), (24, 64811884), (32, 48608913), (46, 33814896), (48, 32405942), (69, 22543264), (92, 16907448), (96, 16202971), (138, 11271632), (184, 8453724), (276, 5635816), (368, 4226862), (552, 2817908), (736, 2113431), (1104, 1408954), (2208, 704477)]