464146427517

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{27431}}^1$

素因数の和:27674

約数の個数: 64

約数和(自身を含む): 684492042240

約数和(自身を除く): 220345614723

約数列:

[1, 3, 19, 37, 57, 71, 111, 113, 213, 339, 703, 1349, 2109, 2147, 2627, 4047, 4181, 6441, 7881, 8023, 12543, 24069, 27431, 49913, 79439, 82293, 149739, 152437, 238317, 296851, 457311, 521189, 890553, 1014947, 1563567, 1947601, 3044841, 3099703, 5640169, 5842803, 9299109, 16920507, 19283993, 37004419, 57851979, 58894357, 72061237, 111013257, 114689011, 176683071, 216183711, 220078913, 344067033, 660236739, 1369163503, 2179091209, 4107490509, 4181499347, 6537273627, 8142919781, 12544498041, 24428759343, 154715475839, 464146427517]

約数ペア:

[(1, 464146427517), (3, 154715475839), (19, 24428759343), (37, 12544498041), (57, 8142919781), (71, 6537273627), (111, 4181499347), (113, 4107490509), (213, 2179091209), (339, 1369163503), (703, 660236739), (1349, 344067033), (2109, 220078913), (2147, 216183711), (2627, 176683071), (4047, 114689011), (4181, 111013257), (6441, 72061237), (7881, 58894357), (8023, 57851979), (12543, 37004419), (24069, 19283993), (27431, 16920507), (49913, 9299109), (79439, 5842803), (82293, 5640169), (149739, 3099703), (152437, 3044841), (238317, 1947601), (296851, 1563567), (457311, 1014947), (521189, 890553)]