247481344

素因数分解:

$2^{10}\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1$

素因数の和:331

約数の個数: 88

約数和(自身を含む): 547089408

約数和(自身を除く): 299608064

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 127, 128, 173, 176, 254, 256, 346, 352, 508, 512, 692, 704, 1016, 1024, 1384, 1397, 1408, 1903, 2032, 2768, 2794, 2816, 3806, 4064, 5536, 5588, 5632, 7612, 8128, 11072, 11176, 11264, 15224, 16256, 21971, 22144, 22352, 30448, 32512, 43942, 44288, 44704, 60896, 65024, 87884, 88576, 89408, 121792, 130048, 175768, 177152, 178816, 241681, 243584, 351536, 357632, 483362, 487168, 703072, 715264, 966724, 974336, 1406144, 1430528, 1933448, 1948672, 2812288, 3866896, 5624576, 7733792, 11249152, 15467584, 22498304, 30935168, 61870336, 123740672, 247481344]

約数ペア:

[(1, 247481344), (2, 123740672), (4, 61870336), (8, 30935168), (11, 22498304), (16, 15467584), (22, 11249152), (32, 7733792), (44, 5624576), (64, 3866896), (88, 2812288), (127, 1948672), (128, 1933448), (173, 1430528), (176, 1406144), (254, 974336), (256, 966724), (346, 715264), (352, 703072), (508, 487168), (512, 483362), (692, 357632), (704, 351536), (1016, 243584), (1024, 241681), (1384, 178816), (1397, 177152), (1408, 175768), (1903, 130048), (2032, 121792), (2768, 89408), (2794, 88576), (2816, 87884), (3806, 65024), (4064, 60896), (5536, 44704), (5588, 44288), (5632, 43942), (7612, 32512), (8128, 30448), (11072, 22352), (11176, 22144), (11264, 21971), (15224, 16256)]