488190904

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{463}}^1\times {\mathrm{7753}}^1$

素因数の和:8239

約数の個数: 32

約数和(自身を含む): 971421120

約数和(自身を除く): 483230216

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 463, 926, 1852, 3704, 7753, 7871, 15506, 15742, 31012, 31484, 62024, 62968, 131801, 263602, 527204, 1054408, 3589639, 7179278, 14358556, 28717112, 61023863, 122047726, 244095452, 488190904]

約数ペア:

[(1, 488190904), (2, 244095452), (4, 122047726), (8, 61023863), (17, 28717112), (34, 14358556), (68, 7179278), (136, 3589639), (463, 1054408), (926, 527204), (1852, 263602), (3704, 131801), (7753, 62968), (7871, 62024), (15506, 31484), (15742, 31012)]